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Vulnerabilidades de la pila PHP · Página 46

Vulnerabilidades publicadas para PHP en los últimos 30 días: 217. Incluidas en el catálogo KEV: 2.

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Avisos recientes de vulnerabilidades procedentes de anuncios de fabricantes y noticias de seguridad. Estas alertas no cambian la puntuación de seguridad.

  1. php

    Sin corrección publicada

    PHP: ejecución remota de código

    Según OpenNet, PHP tiene una vulnerabilidad de ejecución remota de código (CVE-2026-115560). No se especifican las versiones exactas afectadas. El mensaje no indica una versión corregida.

    Qué hacer ahora: Comprueba si hay una actualización de PHP con la corrección e instálala.

    CVE-2026-115560

Vulnerabilidades: 7232

  1. CVE-2026-55745

    Media · CVSS 5.3EPSS 0,1%Sin corrección publicada

    Cotonti CSRF in PFS folder edit allows unauthorized folder modification

    Cotonti 1.0.0 (master branch, commit f43f1fc3) is vulnerable to Cross-Site Request Forgery in the Personal File Storage (PFS) module. In modules/pfs/inc/pfs.editfolder.php, the folder update action ('a=update') updates folder metadata (title, description, public/gallery flags) without calling cot_check_xg to validate the anti-CSRF token.

    Publicación Actualización
  2. CVE-2026-55744

    Alta · CVSS 8.6EPSS 0,15%Sin corrección publicada

    Cotonti CSRF in PFS allows forced arbitrary file upload

    Cotonti 1.0.0 (master branch, commit f43f1fc3) is vulnerable to Cross-Site Request Forgery in the Personal File Storage (PFS) module. In modules/pfs/inc/pfs.main.php, the file upload action ('a=upload') processes uploaded files without calling cot_check_xg to validate the anti-CSRF token, even though sibling actions such as 'delete' (line 272) do.

    Publicación Actualización
  3. CVE-2026-55742

    Crítica · CVSS 9.4EPSS 0,15%Sin corrección publicada

    Cotonti CSRF in admin.rights.php allows privilege escalation

    Cotonti 1.0.0 (master branch, commit f43f1fc3) is vulnerable to Cross-Site Request Forgery in the administration rights handler. In system/admin/admin.rights.php, the rights update action ('a=update') modifies group access rights (including via cot_auth_add_group) without calling cot_check_xg to validate the anti-CSRF token.

    Publicación Actualización
  4. CVE-2026-48820

    Media · CVSS 6.3EPSS 0,26%Corrección disponible

    CakePHP: View::element() is missing a path containment check

    CakePHP is a rapid development framework for PHP. In versions 4.5.11 and earlier, 4.6.0 through 4.6.3, 5.0.0 through 5.1.6, 5.2.0 through 5.2.12, and 5.3.0 through 5.3.5, View::_getElementFileName() does not check that the resolved element path is within the application/plugin view template paths. When element names are created with specifically crafted user-supplied data this weakness can be leveraged to include other PHP files on the server. Patched releases are available in 5.3.6, 5.2.13, 5.1.7, 4.6.4, and 4.5.11.

    • Actualiza a 4.5.11
    • Actualiza a 4.6.4
    • Actualiza a 5.1.7
    • Actualiza a 5.2.13
    • Actualiza a 5.3.6
    Publicación Actualización
  5. CVE-2026-48979

    Alta · CVSS 7.5EPSS 0,27%Corrección disponible

    PHP Standard Library: HTTP/2 server-side missing content-length validation enables request smuggling

    PHP Standard Library (PSL) is set of APIs covering async, collections, networking, I/O, cryptography, terminal UI, etc. In versions 6.1.0, 6.1.1 and 6.2.0, the Psl\H2\ServerConnection does not validate that the total bytes received in DATA frames match the content-length header declared in the HEADERS frame, allowing request smuggling. This is in violation of RFC 9113 §8.1.1. A malicious client is able to send more DATA bytes than declared, smuggling additional content past application-level size limits and send fewer DATA bytes than declared and close the stream early, causing applications that trust the declared length to behave incorrectly

    • Actualiza a 6.1.2
    • Actualiza a 6.2.1
    Publicación Actualización
  6. CVE-2026-11407

    Alta · CVSS 8.6EPSS 0,62%Sin corrección publicada

    Pimcore CMS 12.3.8 Twig Sandbox Bypass via SecurityPolicy checkMethodAllowed

    Pimcore CMS/DXP version 12.3.8 contains a sandbox bypass vulnerability that allows authenticated administrative attackers to execute arbitrary methods on PHP objects by exploiting empty checkMethodAllowed() and checkPropertyAllowed() implementations in the custom Twig SecurityPolicy. Attackers can supply malicious Twig templates through the DataObject ClassDefinition Layout\Text component to perform arbitrary file reads, execute arbitrary database queries, and potentially achieve remote code execution via PHP object gadget chains, with the pimcore_* function wildcard further broadening the bypass to all Pimcore Twig functions.

    Publicación Actualización
  7. GHSA-crmm-hgp2-wgrp

    Media · CVSS 4.2Corrección disponible

    Laravel Framework: Temporary Signed URL Path Confusion

    A vulnerability in Laravel's local filesystem driver allows temporary signed URLs to be parsed ambiguously, potentially misrouting requests and bypassing expiration enforcement. Under certain conditions, a generated temporary signed URL can be interpreted differently by the server than intended at signing time. This may cause requests to resolve to an unintended resource, and can prevent expiration from being enforced, allowing expired URLs to remain valid indefinitely. ### Impact - Expired temporary URLs may continue to be accepted - Requests may resolve to a different resource than the one that was signed - The upload variant may allow wr

    • Actualiza a 12.61.1
    • Actualiza a 13.12.0
    Publicación Actualización
  8. CVE-2026-48157

    Media · CVSS 6.1EPSS 0,17%Corrección disponible

    Slim has Reflected XSS in the HtmlErrorRenderer

    Slim is a PHP micro framework that enables users to write simple web applications and APIs. In versions 4.4.0 through 4.15, if an application uses HttpException::setTitle() and/or setDescription() to include untrusted/request-derived data in the error title or description (e.g. "No products found matching '{$query}'."), an attacker could inject arbitrary HTML/JavaScript that executes in the victim's browser when they encounter an HTML error page generated by Slim. The vulnerability is present even with displayErrorDetails = false as the unescaped title and description are rendered on this error path. Built-in exceptions (HttpNotFoundException

    • Actualiza a 4.15.2
    Publicación Actualización
  9. CVE-2026-12202

    Media · CVSS 4.8EPSS 0,21%Sin corrección publicada

    Intelliants Subrion CMS Blocks Endpoint cross site scripting

    A vulnerability has been found in Intelliants Subrion CMS up to 4.0.3. Affected by this issue is some unknown functionality of the component Blocks Endpoint. Such manipulation of the argument CSS class name leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

    Publicación Actualización
  10. CVE-2026-12198

    Media · CVSS 6.9EPSS 0,53%Sin corrección publicada

    Microweber API Endpoint thumbnail_img userfiles_path path traversal

    A weakness has been identified in Microweber up to 2.0.20. This affects the function userfiles_path of the file /api_nosession/thumbnail_img of the component API Endpoint. Executing a manipulation of the argument cache_path_relative can lead to path traversal. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

    Publicación Actualización
  11. CVE-2026-50888

    Alta · CVSS 8.1EPSS 0,25%Corrección disponible

    CVE-2026-50888

    An authenticated Server-Side Request Forgery (SSRF) in the custom scraper subsystem component of Benjamin Jonard Koillection v1.8.0 allows attackers to scan internal resources via supplying a crafted URL.

    • Actualiza a 1.8.4
    Publicación Actualización
  12. CVE-2026-50887

    Crítica · CVSS 9.1EPSS 0,29%Sin corrección publicada

    CVE-2026-50887

    A Server-Side Request Forgery (SSRF) in the automatic short URL title resolution component of shlink v5.0.1 allows attackers to scan internal resources via supplying a crafted longUrl.

    Publicación Actualización
  13. CVE-2026-50552

    Media · CVSS 6.3EPSS 0,17%Corrección disponible

    Koel: Server-Side Request Forgery (SSRF) in radio station creation due to missing validation bail

    Koel is a free, open-source music streaming solution. Prior to version 9.7.1, Koel contains a Server-Side Request Forgery (SSRF) vulnerability in the radio station creation endpoint (POST /api/radio/stations). The url field validation rules are declared without the bail keyword, so the HasAudioContentType rule — which issues HTTP requests to the supplied URL — still executes even after the SafeUrl rule has rejected the URL as pointing to a private/reserved address. Any authenticated, non-admin user can therefore coerce the server into making HEAD/GET requests to arbitrary internal hosts. This issue has been patched in version 9.7.1.

    • Actualiza a 9.7.1
    Publicación Actualización
  14. CVE-2026-47260

    Alta · CVSS 7.7EPSS 0,3%Corrección disponible

    Koel Vulnerable to SSRF via Podcast Episode Enclosure URLs

    Koel is a free, open-source music streaming solution. Prior to version 9.3.5, Koel validates the podcast feed URL via the SafeUrl rule (DNS resolution + public IP check), but the individual episode <enclosure url="..."> values extracted from the RSS XML are stored directly into the database without any SSRF validation. When a user plays an episode, the server downloads the full HTTP response from the unvalidated enclosure URL via Http::sink()->get() and streams it back to the user, enabling full-read SSRF against internal services. This issue has been patched in version 9.3.5.

    • Actualiza a 9.3.5
    Publicación Actualización
  15. GHSA-6jq6-x4cx-qvcm

    Media · CVSS 5.1Corrección disponible

    Firefly II has Stored XSS in Audit Log Entry view via piggy bank name (ale.twig)

    ## Summary The Twig template `resources/views/list/ale.twig` renders the piggy bank name from `AuditLogEntry.after.piggy` using the `|raw` filter, bypassing Twig's auto-escaping. A piggy bank created with an HTML payload in its name executes arbitrary JavaScript in any browser viewing that transaction's audit log. ## Root Cause The `|raw` filter is required on the outer `trans()` call to preserve `<span>` tags in the `amount` parameter (currency styling). However, this also disables escaping for the user-controlled `name` parameter. **Vulnerable code (`resources/views/list/ale.twig` lines 107, 110):** ```twig {{ trans('firefly.ale_action_

    • Actualiza a 6.6.3
    Publicación Actualización
  16. CVE-2026-54133

    Crítica · CVSS 9.8EPSS 0,44%Corrección disponible

    jmespath.php has CompilerRuntime code injection via unescaped function names

    jmespath.php allows users to use JMESPath, software for declaratively specifying how to extract elements from a JSON document, in PHP applications with PHP data structures. Versions prior to 2.9.1 can generate and execute attacker-controlled PHP code when `JmesPath\CompilerRuntime` is used with an attacker-controlled JMESPath expression. The compiler emits parsed JMESPath function names into generated PHP source without sufficient escaping. A crafted expression can cause the generated cache file to contain executable attacker-controlled PHP, which is then loaded by the compiler runtime. The issue is patched in `2.9.1` and later. As a workarou

    • Actualiza a 2.9.1
    Publicación Actualización
  17. CVE-2026-45802

    Media · CVSS 6EPSS 0,26%Corrección disponible

    FPDI: Memory Exhaustion and Endless Loop in FPDI leads to Denial of Service

    FPDI is a collection of PHP classes that facilitate reading pages from existing PDF documents and using them as templates in FPDF. Prior to version 2.6.7, an attacker can upload a small, malicious PDF file that will cause the server-side script to crash due to memory exhaustion or a script time-out. Repeated attacks can lead to sustained service unavailability. This issue has been patched in version 2.6.7.

    • Actualiza a 2.6.7
    Publicación Actualización
  18. CVE-2026-53723

    Media · CVSS 5.8EPSS 0,22%Corrección disponible

    guzzlehttp/guzzle-services' XML Request Serialization Vulnerable to XML Injection via CDATA Terminator

    Guzzle Services provides an implementation of the Guzzle Command library that uses Guzzle service descriptions to describe web services, serialize requests, and parse responses into easy to use model structures. Versions prior ro 1.5.4 do not safely serialize scalar XML element values containing the CDATA terminator `]]>`. The XML request serializer writes values containing `<`, `>`, or `&` with `XMLWriter::writeCData($value)`. If attacker-controlled input contains `]]>`, the CDATA section closes early and the remainder is interpreted as XML markup. This is an outgoing request-body integrity issue, not a response parsing issue. The attacker d

    • Actualiza a 1.5.4
    Publicación Actualización
  19. CVE-2026-49214

    Media · CVSS 5.3EPSS 0,19%Corrección disponible

    guzzlehttp/psr7 has CRLF Injection via URI Host Component

    guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Versions prior to 2.10.2 did not reject ASCII control characters, whitespace, or DEL in first-party URI host components. A vulnerable flow is: First, an application accepts a user-controlled URL. Second, the URL is used to construct a PSR-7 `Uri` or `Request`. Third, the host component contains CRLF or another header-unsafe character. Fourth, the host is copied into the PSR-7 `Host` header when no explicit `Host` header is provided. Finally, the request is serialized or sent by an HTTP client that does not independently reject the malformed host. In that flow, an attacker

    • Actualiza a 2.10.2
    • Actualiza a 2.10.3-1
    • Actualiza a 2.4.5-1+deb12u1
    • Actualiza a 2.7.1-1+deb13u1
    Publicación Actualización

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