Cross-site Scripting Vulnerability in Barn2 Plugins Posts Table
CVE-2026-120843

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Posts Table With Search & Sort
Vendor
CVE Published:
3 November 2026

What is CVE-2026-120843?

A Cross-site Scripting (XSS) vulnerability exists in Barn2 Plugins Posts Table with Search & Sort, which allows for improper neutralization of input during web page generation. This can result in Stored XSS, enabling attackers to inject malicious scripts that are executed when unsuspecting users access affected pages. The vulnerability impacts versions from n/a to 1.4.14, necessitating immediate attention for users of the Posts Table with Search & Sort plugin.

Affected Version(s)

Posts Table with Search & Sort 0 <= 1.4.14

References

https://patchstack.com/database/wordpress/plugin/posts-da...
vdb-entry

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

johska | Patchstack Bug Bounty Program
.