What’s Vulnerable › Vulnerabilities

CVE-2026-76795: AeternaLabsHQ PullMD REST API Endpoint api server-side request forgery

• Severity: high (CVSS 7.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-20 · updated 2026-08-25
• Weakness: CWE-918

Description

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.

Affected products

• AeternaLabsHQ PullMD: 3.2.0

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

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