CVE-2026-102879
mediumClaraVerse through 0.3.1 contains server-side request forgery protection bypasses in the download_file and scrape_web agent tools.
ClaraVerse through 0.3.1 contains server-side request forgery protection bypasses in the download_file and scrape_web agent tools. Authenticated users can bypass hostname validation and IPv6 transition address filtering to make the server request internal services and cloud instance metadata endpoints.
CVSS
5.0
5.0 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N Severity source: NVD CVSS v3.1 (disclosure@vulncheck.com)
Timeline (UTC)
Published: 2026-09-29 20:17
Modified: 2026-09-30 17:32
NVD status: Deferred
Last synced 3 days ago
Verified against the source API 2026-10-27 06:56 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/claraverse-space/ClaraVerse disclosure@vulncheck.com
- https://github.com/claraverse-space/ClaraVerse/blob/v0.3.1/backend/internal/security/ssrf.... disclosure@vulncheck.com
- https://github.com/claraverse-space/ClaraVerse/blob/v0.3.1/backend/internal/tools/download... disclosure@vulncheck.com
- https://github.com/claraverse-space/ClaraVerse/issues/254 disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/claraverse-through-0.3.1-ssrf-protection-bypass disclosure@vulncheck.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 06:56 UTC · record ↗