XSS in Pubudu-malalasekara Post Blocks & Tools
CVE-2025-11828
The Magazine Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'headerHtmlTag' attribute in the bnm-blocks/featured-posts-1 block in all versions up to, and including, 1.2.3. This is due to insufficient in…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.000 (11.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.
Affected products
- Pubudu-malalasekara Post Blocks & Tools — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-11828?
- CVE-2025-11828 is a medium-severity vulnerability in Pubudu-malalasekara Post Blocks & Tools, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2025-11-11.
- How severe is CVE-2025-11828?
- Medium severity. CVSS v3 base score is 6.4 out of 10.