Answer in brief
CVE-2026-85691 records a High severity (CVSS 7.5) vulnerability in MegaParse 0.0.55 Server-Side Request Forgery via POST /v1/url. The current sources do not mark it as known exploited. The current feed maps The-Vibe-Company/megaparse (generic), The-Vibe-Company/megaparse (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps The-Vibe-Company/megaparse (generic), The-Vibe-Company/megaparse (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| The-Vibe-Company/megaparsegeneric | 0 | Not reported |
| The-Vibe-Company/megaparsegeneric | >=0 <=0.0.55 | Not reported |
Published upstream
Sep 4, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 23, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 4, 2026
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.
Quoted source text, attributed separately from HOL analysis.