Exploit discussion active in current signal (1 latest mentions)
Recommended action window: High priority (within 72h)
NVD description
The Post Blocks & Tools plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'sliderStyle' block attribute in the Posts Slider block in all versions up to, and including, 1.3.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Priority
LOW
Exploitation
NONE
PoC
YES
Patch
NONE
Momentum
NONE
https://atomicedge.io/cve-proof/cve-2026-5711-bnm-blocks-version-1-3-0-medium-vulnerability-proof-of-concept CVE-2026-5711 #WordPress plugin #vulnerability bnm-blocks #cybersecurity #wordpressfirewall #wordpresssecurity #hacking #wpsecurity #atomicedge
Post summary
The tweet shares a proof‑of‑concept for CVE‑2026‑5711 on the WordPress plugin bnm‑blocks, without detailing exploitation mechanisms, patches, or technical specifics.