CVE-2023-5110
BSK PDF Manager <= 3.4.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
The BSK PDF Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'bsk-pdfm-category-dropdown' shortcode in versions up to, and including, 3.4.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
| CWE | CWE-79 |
| Vendor | bannersky |
| Product | bsk pdf manager |
| Published | Oct 24, 2023 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
bannersky / BSK PDF Manager
0 ≤ 3.4.1
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/60de55c6-e4fa-453e-84bd-309f2887e3cb?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/bsk-pdf-manager/trunk/classes/shortcodes/category/category-dropdown.php?rev=2885460#L36 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2985503%40bsk-pdf-manager&new=2985503%40bsk-pdf-manager&sfp_email=&sfph_mail=
Credits
István Márton