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Medium severity5.4OSV Advisory· Published Jan 14, 2026· Updated Jul 14, 2026

CVE-2025-71164

CVE-2025-71164

Description

Typesetter CMS versions up to and including 5.1 contain a reflected cross-site scripting (XSS) vulnerability in the Editing component. The images parameter (submitted as images[] in a POST request) is reflected into an HTML href attribute without proper context-aware output encoding in include/tool/Editing.php. An authenticated attacker with editing privileges can supply a JavaScript pseudo-protocol (e.g., javascript:) to trigger arbitrary JavaScript execution in the context of the victim's browser session.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Typesetter/TypesetterOSV2 versions
    4.5rc1, 4.5rc2, 5.0-rc4, …+ 1 more
    • (no CPE)range: 4.5rc1, 4.5rc2, 5.0-rc4, …
    • (no CPE)range: <=5.1
  • Typesettercms/Typesetter
    cpe:2.3:a:typesettercms:typesetter:*:*:*:*:*:*:*:*
    Range: <=5.1

Patches

Vulnerability mechanics

References

2

News mentions

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