CVE-2026-118586: SSRF (CVSS 5.3)

Description

A security flaw has been discovered in dfm feedfinder2 up to 0.0.4. This issue affects the function find_feeds of the file feedfinder2.py. Performing a manipulation results in server-side request forgery. Remote exploitation of the attack is possible. The project was informed of the problem early through an issue report but has not responded yet.

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CVSS v3.1 Score

5.3

MEDIUM

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

Weakness Type (CWE)

CWE-918 Server-Side Request Forgery (SSRF)

References

Other References

https://github.com/dfm/feedfinder2/ https://github.com/dfm/feedfinder2/issues/16 https://vuldb.com/cve/CVE-2026-118586 https://vuldb.com/submit/1026092 https://vuldb.com/vuln/428026 https://vuldb.com/vuln/428026/cti

Frequently Asked Questions

What is CVE-2026-118586? +

A security flaw has been discovered in dfm feedfinder2 up to 0.0.4. This issue affects the function find_feeds of the file feedfinder2.py. Performing a manipulation results in server-side request forgery. Remote exploitation of the attack is possible. The project was informed of the problem early through an issue report but has not responded yet. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2026-118586? +

CVE-2026-118586 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2026-118586? +

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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