CVE-2021-47951WordPress Picture Gallery 1.4.2 Stored XSS via Edit Content URL

Description

WordPress Picture Gallery 1.4.2 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts through the Edit Content URL field in the Access Control settings. Attackers can enter JavaScript payloads in the plugin options that are stored in the database and executed when the functionality is triggered, enabling session hijacking or credential theft.

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

References and patches

• ExploitDB-50187 exploit
• Product Reference product
• VulnCheck Advisory: WordPress Picture Gallery 1.4.2 Stored XSS via Edit Content URL third-party-advisory