CVE-2024-1791
CodeMirror Blocks <= 1.2.4 - Authenticated (Contributor+) Stored Cross-Site Scripting
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | vickyagravat |
| Product | codemirror blocks |
| Published | Feb 28, 2024 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
vickyagravat / CodeMirror Blocks
0 ≤ 1.2.4
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/52569aac-1e9e-40fb-9ff4-5eeb7940375d?source=cve wordpress.org: https://wordpress.org/plugins/wp-codemirror-block/ plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3057710%40wp-codemirror-block&new=3057710%40wp-codemirror-block&sfp_email=&sfph_mail=
Credits
Maxuel