CVE-2025-8080
Alobaidi Captcha <= 1.0.3 - Authenticated (Administrator+) Stored Cross-Site Scripting via Plugin Settings
CVSS Score
4.4
EPSS Score
0.0%
EPSS Percentile
0th
The Alobaidi Captcha plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin settings in all versions up to, and including, 1.0.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
| CWE | CWE-79 |
| Vendor | alobaidi |
| Product | alobaidi captcha |
| Published | Aug 15, 2025 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
alobaidi / Alobaidi Captcha
0 ≤ 1.0.3
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/44f6048b-7de6-4ec9-af89-cd08c43d0aaa?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/alobaidi-captcha/trunk/login-form.php#L26 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/alobaidi-captcha/trunk/login-form.php#L41 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/alobaidi-captcha/trunk/login-form.php#L63
Credits
Jonas Benjamin Friedli