CVE-2026-76795: SSRF (CVSS 7.3)

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.

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CVSS v3.1 Score

7.3

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

EPSS — Exploit Prediction

0.0035

Probability of exploitation

0.29%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-918 Server-Side Request Forgery (SSRF)

References

Other 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

Frequently Asked Questions

What is 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. It has a CVSS v3.1 base score of 7.3 (HIGH).

How severe is CVE-2026-76795? +

CVE-2026-76795 has a CVSS v3.1 score of 7.3 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching. The EPSS score is 0.0035, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-76795? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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