What is CVE-2026-1313?

CVE-2026-1313 is a high-severity vulnerability in Eagerterrier Mimetypes Link Icons, classified under Server-Side Request Forgery (SSRF). CVSS score: 8.3/10. Published 2026-03-21.

How severe is CVE-2026-1313?

High severity. CVSS v3 base score is 8.3 out of 10.

SSRF in Eagerterrier Mimetypes Link Icons

CVE-2026-1313

The MimeTypes Link Icons plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 3.2.20. This is due to the plugin making outbound HTTP requests to user-controlled URLs without proper validation when the "Show file size" option is enabled. This makes it possible for authenticated attackers, with Contributor-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services via crafted links in post content.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.003 (24.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L.

Affected products

Eagerterrier Mimetypes Link Icons — versions 0

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

Frequently asked questions

What is CVE-2026-1313?: CVE-2026-1313 is a high-severity vulnerability in Eagerterrier Mimetypes Link Icons, classified under Server-Side Request Forgery (SSRF). CVSS score: 8.3/10. Published 2026-03-21.
How severe is CVE-2026-1313?: High severity. CVSS v3 base score is 8.3 out of 10.