Medium severity6.4NVD Advisory· Published Feb 28, 2024· Updated Jun 17, 2026

CVE-2024-1791

Description

The CodeMirror Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Code Mirror block in all versions up to, and including, 1.2.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Vickyagravat/Codemirror Blocks
cpe:2.3:a:vickyagravat:codemirror_blocks:*:*:*:*:*:wordpress:*:*
Range: <2.0.0
WordPress/CodeMirror Blocksllm-create
Range: <=1.2.4

Patches

Vulnerability mechanics

References

www.wordfence.com/threat-intel/vulnerabilities/id/52569aac-1e9e-40fb-9ff4-5eeb7940375dnvdThird Party Advisory
wordpress.org/plugins/wp-codemirror-block/nvdProduct
plugins.trac.wordpress.org/changesetnvd

News mentions

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