CVE-2025-52741

WordPress Post Connector Plugin <= 1.0.11 - Cross Site Scripting (XSS) Vulnerability

7.1 High

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Barry Kooij Post Connector post-connector allows Reflected XSS.This issue affects Post Connector: from n/a through <= 1.0.11.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: Low

Exploit likelihood

0.25%Up 0.2 points since Oct 23, 2025

What each source reports

CVE List Score used 7.1

WordPress Post Connector Plugin <= 1.0.11 - Cross Site Scripting (XSS) Vulnerability

Record: CVE-2025-52741
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2025-35490 7.1

Record: EUVD-2025-35490
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-p7m2-8f2q-g63m 9.0

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')...

Record: GHSA-p7m2-8f2q-g63m
CVSS 3.1: 9.0 CriticalCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness: CWE-79
Updated: 2026-11-02

NVD 7.1

Record: CVE-2025-52741
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

Affected products

barry kooij post connector

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-52741 is a high vulnerability (CVSS 7.1) in Barry Kooij Post Connector, published October 22, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.25%, the 16th percentile. No source names a fixed version.