# CVE-2026-119735: Munshi XSS via Purchase Inquiry Thread Rendering

Status: published. Published: 2026-11-02. Updated: 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.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- Petpooja / Munshi: ≥ 0; ≤ 2026-07-13 (affected, date). Source: CNA: VulnCheck

## Severity and prioritization

- CVSS 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; source: CNA: VulnCheck

- CVSS 3.1: 5.4 (medium); CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N; source: CNA: VulnCheck

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-79

## Exploit evidence

- exploit: https://medium.com/@TheWildEye/stored-xss-in-munshi-a-purchase-inquiry-message-could-rewrite-the-page-6b8ef14f9999 (CNA: VulnCheck)

## References

- https://medium.com/@TheWildEye/stored-xss-in-munshi-a-purchase-inquiry-message-could-rewrite-the-page-6b8ef14f9999 (CNA: VulnCheck; technical-description, exploit)

- https://www.petpooja.com/ (CNA: VulnCheck; product)

- https://www.vulncheck.com/advisories/munshi-xss-via-purchase-inquiry-thread-rendering (CNA: VulnCheck; third-party-advisory)

## Provenance

- CNA: VulnCheck: https://www.cve.org/CVERecord?id=CVE-2026-119735; retrieved 2026-11-02; source updated 2026-11-02

Revision: cd458f3fb7039ea0e096866a4d9db2548b9dbce59b75d3a21e60877ce39464c4

Canonical: https://y2.dev/cve/CVE-2026-119735

## Agent and API access

Public CVE pages, Markdown, and JSON are free to read without an account or API key.

- Public catalog: https://y2.dev/cve/index.json. Follow nextCursor with the same search, filters, sort, and limit (1–100). A null cursor marks the end.

- WebMCP: search_cve_disclosures, get_cve_disclosure, get_cve_page_markdown, get_y2_cve_access. Available in compatible browsers.

- Cyber API: https://api.y2.dev/api/v2/cyber/cves and https://api.y2.dev/api/v2/cyber/cves/{cveId}.

- Y2 Pro or Elite: create a workspace API key with the intel:cyber scope and send Authorization: Bearer <Y2_API_KEY>. Setup: https://y2.dev/docs/api/create-key.

- x402: Pay per request without an account or API key. Omit Authorization, read the HTTP 402 PAYMENT-REQUIRED challenge, validate its current requirements, and retry with PAYMENT-SIGNATURE through an authorized payment client. These browser tools never make payments. Guide: https://y2.dev/docs/api/x402.

- OpenAPI: https://y2.dev/api/openapi.yaml. Agent access metadata: https://y2.dev/cve/agent.json.

Collected public records only. Check source status for coverage and freshness.