What’s Vulnerable › Vulnerabilities

CVE-2023-6503: WP Plugin Lister <= 2.1.0 - Settings Update to Stored XSS via CSRF

• Severity: medium (CVSS 5.4 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: yes
• Published: 2024-01-29 · updated 2026-06-17
• Weakness: CWE-352

Description

The WP Plugin Lister WordPress plugin through 2.1.0 does not have CSRF check in some places, and is missing sanitisation as well as escaping, which could allow attackers to make logged in admin add Stored XSS payloads via a CSRF attack.

Affected products

• WP Plugin Lister: through 2.1.0

References

• https://magos-securitas.com/txt/CVE-2023-6503.txt
• https://wpscan.com/vulnerability/0d95de23-e8f6-4342-b19c-57cd22b2fee2/
• https://magos-securitas.com/txt/CVE-2023-6503.txt
• https://wpscan.com/vulnerability/0d95de23-e8f6-4342-b19c-57cd22b2fee2/

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