TI-2026-84433 Aliases CVE-2026-120843 GHSA-hm3q-6cfp-mj47

Stored cross-site scripting in Posts Table with Search & Sort plugin

LOW 28CWE-79Published 2026-11-03 · Updated 2026-11-06

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · Low
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Barn2 Plugins Posts Table with Search & Sort plugin through 1.4.14 contains a stored cross-site scripting flaw (CWE-79). Input is not neutralized when web pages are generated, so an attacker with low privileges can store script that runs in a victim's browser after the victim interacts with the page.

Written with Claude Haiku 5.5 from the sources below · 2026-11-03

Description from the CNA

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Barn2 Plugins Posts Table with Search & Sort posts-data-table allows Stored XSS.This issue affects Posts Table with Search & Sort: from n/a through 1.4.14.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.0013 2nd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Barn2 Plugins	Posts Table with Search & Sort	up to 1.4.14	—	No fix listed	CNA

Posts Table with Search & Sort VendorBarn2 Plugins Affected up to 1.4.14 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Posts Table with Search & Sort.

Written with Claude Haiku 5.5 from the sources below · 2026-11-03

Timeline

2026-11-03 Threatist record created from CVE-2026-120843
2026-11-03 Alias added: GHSA-hm3q-6cfp-mj47
2026-11-05 Priority changed: MEDIUM → LOW
2026-11-06 CISA SSVC decision points changed

References

Other 1

https://patchstack.com/database/wordpress/plugin/posts-data-table/vulnerability/wordpress-posts-table-with-search-sort-plugin-1-4-14-cross-site-scripting-xss-vulnerability?_s_id=cve

TI-2026-82480 Sensitive data exposure in WordPress Document Library Lite plugin CVSS 3.1MEDIUM 5.3
TI-2025-41594 WordPress Document Library Lite plugin <= 1.1.7 - Insecure Direct Object References (IDOR) vulnerability CVSS 3.1MEDIUM 5.3
TI-2025-36281 WordPress Posts Table with Search & Sort Plugin <= 1.4.10 - Broken Access Control Vulnerability CVSS 3.1MEDIUM 5.3
TI-2025-41595 WordPress Document Library Lite plugin <= 1.1.7 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 5.9

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences