PT-2025-26496 · WordPress · Tableon

Peter Thaleikis · Published 2025-06-21 · Updated 2025-07-09 · CVE-2025-5143

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: TableOn – WordPress Posts Table Filterable plugin versions up to, and including, 1.0.4.1

Description: The issue is related to Stored Cross-Site Scripting due to insufficient input sanitization and output escaping on user-supplied attributes in the tableon popup iframe button shortcode. This allows 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.

Recommendations: For versions up to, and including, 1.0.4.1, update to a version that addresses the insufficient input sanitization and output escaping issue in the tableon popup iframe button shortcode. As a temporary workaround, consider restricting access to the tableon popup iframe button shortcode to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-5143

Affected Products

Tableon

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2025-5143 · Security Note
• https://osv.dev/vulnerability/CVE-2025-5143 · Vendor Advisory
• https://plugins.trac.wordpress.org/changeset/3315337 · Patch
• https://plugins.trac.wordpress.org/browser/posts-table-filterable/trunk/index.php#L1630 · Note
• https://wordpress.org/plugins/posts-table-filterable/#developers · Note
• https://twitter.com/CVEnew/status/1936472493813793085 · Twitter Post
• https://t.me/cvenotify/128255 · Telegram Post
• https://t.me/cvetracker/26738 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/447d3aa6-2ed3-4da3-b9e8-fc7792c8c29a?source=cve · Note