CVE-2025-30942

WordPress Post Custom Templates Lite plugin <= 1.14 - Cross Site Scripting (XSS) Vulnerability

5.9 Medium

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in OTWthemes Post Custom Templates Lite post-custom-templates-lite allows Stored XSS.This issue affects Post Custom Templates Lite: from n/a through <= 1.14.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: High
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: Low

Exploit likelihood

0.27%Up 0.2 points since Jun 7, 2025

What each source reports

CVE List Score used 5.9

WordPress Post Custom Templates Lite plugin <= 1.14 - Cross Site Scripting (XSS) Vulnerability

Record: CVE-2025-30942
CVSS 3.1: 5.9 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2025-17212 5.9

Record: EUVD-2025-17212
CVSS 3.1: 5.9 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-g9w5-98q6-xrq3 5.9

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

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in OTWthemes Post Custom Templates Lite allows Stored XSS. This issue affects Post Custom Templates Lite: from n/a through 1.14.

Record: GHSA-g9w5-98q6-xrq3
CVSS 3.1: 5.9 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

NVD 5.9

Record: CVE-2025-30942
CVSS 3.1: 5.9 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

Affected products

otwthemes post custom templates lite

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-2025-30942 is a medium vulnerability (CVSS 5.9) in Otwthemes Post Custom Templates Lite, published June 6, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.27%, the 20th percentile. No source names a fixed version.