7.3highHigh
CVE-2026-76795
A vulnerability has been found in AeternaLabsHQ PullMD 3.2.0. This impacts an unknown function of the file /api of the component REST API Endpoint. The manipulation of the argument url leads to server-side request forgery. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 3.3.0 will fix this issue. The identifier of the patch is 96448894cc93ccecb0bdcbf263a9d25390a8455e. Upgrading the affected component is advised.
What the metrics mean
- It is reachable over a network, without needing local access.
- For an attacker who can reach it, no special conditions are needed to exploit it.
- To exploit it, no account is needed.
- Beyond that, no action by a user is required.
Scoring
- CVSS
- 7.3 (v3.1)
- Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L- CVSS v4
- 5.5
- Weakness
- CWE-918
- Assigned by
- cna@vuldb.com
Dates
- Published
- 2026-08-20
- Last modified
- 2026-08-25
- Sources
- NVD
References
- https://github.com/AeternaLabsHQ/pullmd/
- https://github.com/AeternaLabsHQ/pullmd/commit/96448894cc93ccecb0bdcbf263a9d25390a8455e
- https://github.com/AeternaLabsHQ/pullmd/issues/41
- https://github.com/AeternaLabsHQ/pullmd/pull/42
- https://github.com/AeternaLabsHQ/pullmd/releases/tag/v3.3.0
- https://vuldb.com/cve/CVE-2026-76795
- https://vuldb.com/submit/879954
- https://vuldb.com/vuln/393282
- https://vuldb.com/vuln/393282/cti