CVE-2026-53782
CVE-2026-53782 · Summarize < 0.17.0 SSRF via podcast:transcript URL fetch
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Summarize before 0.17.0 contains a server-side request forgery vulnerability that allows attackers who control a podcast RSS feed to direct the host to fetch transcript content from loopback addresses, link-local addresses, RFC 1918 private ranges, or other reserved destinations by supplying malicious podcast:transcript URL values. Attackers can bypass protections through DNS rebinding and redirect-based techniques, as redirect targets are not revalidated and hostnames are not resolved before request dispatch, exposing internal service responses through the summarization flow.
CVSS 6.3 · Mittel · EPSS 0,3% · Korrektur verfügbar
- Veröffentlicht
- Aktualisiert
Technologie-Stack: node
Betroffene Produkte und Versionen
summarize
- Softwareversionen
- ≥ 0, < 0.17.0: Betroffen (semver)
Auf 0.17.0 aktualisieren
@steipete/summarize npm
- Betroffene Versionsbereiche
- SEMVER: < 0.17.0
Auf 0.17.0 aktualisieren
Originalquellen
- https://github.com/steipete/summarize/releases/tag/v0.17.0
- https://github.com/steipete/summarize/pull/239
- https://github.com/steipete/summarize/commit/3c5522440c4833dde033e226baa39e6dda1dfc75
- https://www.vulncheck.com/advisories/summarize-ssrf-via-podcast-transcript-url-fetch
- https://nvd.nist.gov/vuln/detail/CVE-2026-53782