Medium severity5.0NVD Advisory· Published Apr 7, 2026· Updated Apr 24, 2026
CVE-2026-35461
CVE-2026-35461
Description
Papra is a minimalistic document management and archiving platform. Prior to 26.4.0, the Papra webhook system allows authenticated users to register arbitrary URLs as webhook endpoints with no validation of the destination address. The server makes outbound HTTP POST requests to registered URLs, including localhost, internal network ranges, and cloud provider metadata endpoints, on every document event. This vulnerability is fixed in 26.4.0.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1- github.com/papra-hq/papra/security/advisories/GHSA-cjw7-qg95-58mqnvdExploitVendor Advisory
News mentions
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