ABC Notation <= 6.1.3 - Authenticated (Contributor+) Stored Cross-Site Scripting
Affected versions: *-6.1.3
Vulnerability type: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected software, patched versions and attribution
The ABC Notation plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 6.1.3 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.
ABC Notation
Affected versions: *-6.1.3
Patched versions: Not supplied
Researcher credit: 0xd4rk5id3
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- Published
- April 1, 2025
- CVSS
- 6.4