CVE-2026-119735
Munshi XSS via Purchase Inquiry Thread Rendering
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.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| Munshi Petpooja |
≥ 0; ≤ 2026-07-13 (affected, date)
Other versions: unaffected |
CNA: VulnCheck |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 5.1 medium |
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N | CNA: VulnCheck |
| 3.1 / 5.4 medium |
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N | CNA: VulnCheck |
Exploit evidence
References
- https://medium.com/@TheWildEye/stored-xss-in-munshi-a-purchase-inquiry-message-could-rewrite-the-page-6b8ef14f9999CNA: VulnCheck · technical-description, exploit
- https://www.petpooja.com/CNA: VulnCheck · product
- https://www.vulncheck.com/advisories/munshi-xss-via-purchase-inquiry-thread-renderingCNA: VulnCheck · third-party-advisory
For agents and automation
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