CVE-2025-13988
MediumCVSS 6.1Exploitation Probability (EPSS)
Low risk15th percentile - higher than 15% of all known CVEs
Summary
The 评论小秘书 plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the `$_SERVER['PHP_SELF']` variable in all versions up to and including 1.3.2. This is due to insufficient input sanitization and output escaping on the `$_SERVER['PHP_SELF']` variable in the plugin's settings page. It allows unauthenticated attackers to inject arbitrary web scripts that execute if they can trick a user into performing an action such as clicking a link.
Risk Assessment
The risk involves the execution of malicious scripts in the victim's browser, potentially leading to session theft, account takeover, or distribution of malicious content. The attack requires user interaction but can be performed by an unauthenticated attacker.
Recommendation
It is recommended to immediately update the plugin to the latest version that includes security fixes. Additionally, apply the principle of least privilege and regularly monitor logs for suspicious activity.
Related vulnerabilities
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Original NVD description (English source)
The 评论小秘书 plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the `$_SERVER['PHP_SELF']` variable in all versions up to, and including, 1.3.2. This is due to insufficient input sanitization and output escaping on the `$_SERVER['PHP_SELF']` variable in the plugin's settings page. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS