CVE-2026-125451 is a Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in the WordPress plugin b-blocks (b-blocks). Versions before 2.1.16 are affected. Fixed in 2.1.16. CVSS score: 6.5 (Medium). Published 2026-11-11.
CVE · Medium
CVE-2026-125451 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
| CVE | Vulnerability | Type | Severity | Affected | Fixed in | Published | Status |
|---|---|---|---|---|---|---|---|
| CVE-2026-125451 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | Medium 6.5 | < 2.1.16 | 2.1.16 | 2026-11-11 | — |
Scan your WordPress site free
No signup, no credit card — enter your URL and get a security report in seconds.