What’s Vulnerable › Vulnerabilities

CVE-2025-9855: Enhanced BibliPlug <= 1.3.8 - Authenticated (Contirbutor+) Stored Cross-Site Scripting

• Severity: medium (CVSS 6.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-09-11 · updated 2026-06-17
• Weakness: CWE-79

Description

The Enhanced BibliPlug plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'bibliplug_authors' shortcode in all versions up to, and including, 1.3.8 due to insufficient input sanitization and output escaping on user supplied attributes. 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.

Affected products

• zuotian Enhanced BibliPlug: through 1.3.8

References

• https://plugins.trac.wordpress.org/browser/enhanced-bibliplug/trunk/bibliplug.php#L293
• https://www.wordfence.com/threat-intel/vulnerabilities/id/efd5ce76-2f93-45f9-9822-b0f8b6fcff0b?source=cve

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