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No exploitation reported

CVE-2026-120843

WordPress Posts Table with Search & Sort plugin <= 1.4.14 - Cross Site Scripting (XSS) vulnerability

No exploitation reported by the sources we read.

  • Published2026-11-03
  • WeaknessCWE-79

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

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.

Timeline

dates in UTC
  1. 2026-11-0316:51CVE publishedCNA

Observed activity

isMalicious corpus · updated 2026-11-03 15:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2026-120843?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2026-120843?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

Products declared by the CNA

As Patchstack, the CNA that assigned this CVE, declared them in the CVE record; versions as written. NVD lists no product for this CVE yet: this is the only product data so far.

  • Barn2 Plugins Posts Table with Search & Sortother versions: not affected

    package posts-data-tablehttps://wordpress.org/plugins

    Affected
    • ≤ 1.4.14fixed in 1.4.15custom

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2026-11-03

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-120843 yet.

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub
Metasploit modules
none listed
Metasploit Framework

Sources

  • CNACVSS 3.16.52026-11-03
  • CNAweakness (CWE)CWE-792026-11-03
  • NVDweakness (CWE)CWE-79read 2026-11-03

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Published
2026-11-03
Last Modified
2026-11-03
NVD status
Deferred

Frequently asked questions

What is CVE-2026-120843?

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.

Is CVE-2026-120843 actively exploited?

Active exploitation of CVE-2026-120843 has not been confirmed.

What is the CVSS score for CVE-2026-120843?

CVE-2026-120843 has a CVSS v3 base score of 6.5 (MEDIUM severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L.

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