CVE-2026-85691MegaParse 0.0.55 Server-Side Request Forgery via POST /v1/url
Updated under an hour ago ()
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It affects The-Vibe-Company megaparse. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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MegaParse 0.0.55 contains an unauthenticated server-side request forgery vulnerability in the POST /v1/url endpoint that fetches caller-supplied URLs server-side. Attackers can supply internal service URLs or metadata endpoints without authentication to read their responses directly from the JSON response.
- CVSS
- 7.5 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weakness (CWE)
- CWE-918
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Sep 10, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
The-Vibe-Company megaparse vibe:megaparse (from the name) | through 0.0.55 | CNA record |
References
- https://github.com/The-Vibe-Company/megaparse/issues/259issue-tracking
- https://github.com/The-Vibe-Company/megaparseproduct
- https://github.com/The-Vibe-Company/megaparse/blob/megaparse-v0.0.55/libs/megaparse/src/megaparse/api/app.pytechnical-description
- https://www.vulncheck.com/advisories/megaparse-0.0.55-server-side-request-forgery-via-post-v1-urlthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.