Low severity3.7OSV Advisory· Published Jul 11, 2025· Updated Apr 15, 2026
CVE-2025-51591
CVE-2025-51591
Description
A Server-Side Request Forgery (SSRF) in JGM Pandoc v3.6.4 allows attackers to gain access to and compromise the whole infrastructure via injecting a crafted iframe. Note: Some users have stated that Pandoc by default can retrieve and parse untrusted HTML content which can enable SSRF vulnerabilities. Using the ‘--sandbox’ option or ‘pandoc-server’ can mitigate such vulnerabilities. Using pandoc with an external ‘--pdf-engine’ can also enable SSRF vulnerabilities, such as CVE-2022-35583 in wkhtmltopdf.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2Patches
Vulnerability mechanics
References
12- jgm.comnvd
- pandoc.comnvd
- github.com/RealestName/Vulnerability-Research/tree/main/CVE-2025-51591nvd
- github.com/jgm/pandoc/commit/67edf7ce7cd3563a180ae44bd122b012e22364f8nvd
- github.com/jgm/pandoc/issues/10682nvd
- github.com/jgm/pandoc/issues/11261nvd
- github.com/jgm/pandoc/issues/8874nvd
- github.com/jgm/pandoc/pull/11262nvd
- pandoc.orgnvd
- www.wiz.io/blog/imds-anomaly-hunting-zero-daynvd
- http://jgm.com/nvd
- http://pandoc.com/nvd
News mentions
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