CVE-2026-119735

CVSS 5.4 (medium) · published 2026-11-02

Munshi (by Petpooja) before 2026-07-13 contained a stored cross-site scripting vulnerability that allows authenticated users to inject malicious markup through item descriptions or messages submitted in the Purchase Inquiry thread (/purchase-inquiry/thread/{thread-id}), which is assigned to innerHTML during rendering before text cleaning completes. Attackers can store a payload that executes in the browser of another user who opens the affected thread, achieving JavaScript execution and full-page defacement that re-triggers whenever the thread is reopened.

Weakness: CWE-79

Source: NVD CVE-2026-119735

References

• https://medium.com/@TheWildEye/stored-xss-in-munshi-a-purchase-inquiry-message-could-rewrite-the-page-6b8ef14f9999
• https://www.petpooja.com/
• https://www.vulncheck.com/advisories/munshi-xss-via-purchase-inquiry-thread-rendering

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