CVE-2025-9540

4.7 mediumEPSS 0.2%

Medium (4.7). EPSS 0.2% chance of exploitation in the next 30 days.

The Markup Markdown WordPress plugin before 3.20.10 allows links to contain JavaScript which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

Severity

CVSS 3.1

4.7 medium

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 13% of CVEs (scores of 2026-10-31)
Published: 2025-09-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://wpscan.com/vulnerability/79e606df-50a0-4639-b2d9-4a77111fd729/

Check your stack JSON