What is CVE-2025-5926?

CVE-2025-5926 is a medium-severity vulnerability in Jconti Link Shield, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.1/10. Published 2025-06-13.

How severe is CVE-2025-5926?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2025-5926 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

CSRF in Jconti Link Shield

CVE-2025-5926

The Link Shield plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 0.5.4. This is due to missing or incorrect nonce validation on the link_shield_menu_options() function. This makes it po…

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.001 (2.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Jconti Link Shield — versions 0

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

Frequently asked questions

What is CVE-2025-5926?: CVE-2025-5926 is a medium-severity vulnerability in Jconti Link Shield, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.1/10. Published 2025-06-13.
How severe is CVE-2025-5926?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2025-5926 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.