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CVE-2026-73858

CVE-2026-73858 · Solspace Freeform: Limited Twig template injection via submitted field values

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Solspace Freeform plugin for Craft CMS 5.x is a super flexible form-building tool. From 5.0.0 through 5.10.13, submitted values from public Freeform forms can be evaluated by the isolated Twig renderer when rendered into HTML attributes. An unauthenticated attacker can place Twig expressions in submitted field values, including value attributes, and receive evaluated PHP, operating-system, or Craft filesystem-path constants in the form response. The isolated context was not shown to expose Craft globals, environment variables, credentials, arbitrary files, or code execution, so the confirmed impact is limited server and environment information disclosure and possible rendering errors. This issue is fixed in version 5.10.14.

CVSS 5.3 · Medium · EPSS 0.5% · Public exploit · Fix available

Published
Updated

Stack: php

Affected products and versions

  • craft-freeform

    Versions
    • >= 5.0.0, < 5.10.14: Affected

    No fix published

  • solspace/craft-freeform Packagist

    Versions
    • 5.0.0
    • 5.0.1
    • 5.0.10
    • 5.0.11
    • 5.0.12
    • 5.0.13
    • 5.0.14
    • 5.0.14.1
    • 5.0.15
    • 5.0.16
    • 5.0.2
    • 5.0.3
    • 5.0.4
    • 5.0.5
    • 5.0.6
    • 5.0.6.1
    • 5.0.7
    • 5.0.8
    • 5.0.9
    • 5.1.0
    • 5.1.1
    • 5.1.10
    • 5.1.11
    • 5.1.12
    • 5.1.13
    • 5.1.13.1
    • 5.1.14
    • 5.1.15
    • 5.1.16
    • 5.1.16.1
    • 5.1.17
    • 5.1.18
    • 5.1.18.1
    • 5.1.19
    • 5.1.19.1
    • 5.1.2
    • 5.1.3
    • 5.1.4
    • 5.1.5
    • 5.1.5.1
    • 5.1.6
    • 5.1.7
    • 5.1.8
    • 5.1.9
    • 5.10.0
    • 5.10.1
    • 5.10.10
    • 5.10.11
    • 5.10.12
    • 5.10.13
    • 5.10.2
    • 5.10.3
    • 5.10.4
    • 5.10.5
    • 5.10.6
    • 5.10.7
    • 5.10.8
    • 5.10.9
    • 5.2.0
    • 5.2.1
    • 5.2.2
    • 5.3.0
    • 5.3.1
    • 5.3.2
    • 5.3.3
    • 5.3.3.1
    • 5.3.4
    • 5.3.5
    • 5.4.0
    • 5.4.1
    • 5.4.2
    • 5.5.0
    • 5.5.1
    • 5.5.10
    • 5.5.2
    • 5.5.3
    • 5.5.4
    • 5.5.5
    • 5.5.6
    • 5.5.7
    • 5.5.8
    • 5.5.9
    • 5.6.0
    • 5.6.1
    • 5.6.2
    • 5.6.3
    • 5.6.4
    • 5.6.5
    • 5.6.6
    • 5.6.7
    • 5.6.8
    • 5.7.0
    • 5.7.0.1
    • 5.7.1
    • 5.7.2
    • 5.7.3
    • 5.7.4
    • 5.8.0
    • 5.8.1
    • 5.8.2
    • 5.8.3
    • 5.8.4
    • 5.8.5
    • 5.8.6
    • 5.8.7
    • 5.9.0
    • 5.9.1
    • 5.9.1.1
    • 5.9.1.2
    • 5.9.10
    • 5.9.11
    • 5.9.12
    • 5.9.13
    • 5.9.14
    • 5.9.15
    • 5.9.16
    • 5.9.16.1
    • 5.9.2
    • 5.9.3
    • 5.9.4
    • 5.9.5
    • 5.9.6
    • 5.9.7
    • 5.9.8
    • 5.9.9
    Affected ranges
    • ECOSYSTEM: ≥ 5.0.0, < 5.10.14

    Update to 5.10.14

Original sources

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