CVE-2025-39573

WordPress WP Posts Carousel plugin <= 1.3.10 - Cross Site Scripting (XSS) Vulnerability

6.5 Medium

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in teastudio.pl WP Posts Carousel wp-posts-carousel allows Stored XSS.This issue affects WP Posts Carousel: from n/a through <= 1.3.10.

Attack profile

How easy it is to exploit

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

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: Low

Exploit likelihood

0.32%Up 0.3 points since Apr 17, 2025

What each source reports

CVE List Score used 6.5

WordPress WP Posts Carousel plugin <= 1.3.10 - Cross Site Scripting (XSS) Vulnerability

Record: CVE-2025-39573
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2025-11306 6.5

Record: EUVD-2025-11306
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-v3c9-cxr8-9vgg 6.5

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

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in teastudio.pl WP Posts Carousel allows Stored XSS. This issue affects WP Posts Carousel: from n/a through 1.3.10.

Record: GHSA-v3c9-cxr8-9vgg
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

NVD 6.5

Record: CVE-2025-39573
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

Affected products

teastudio.pl wp posts carousel

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-2025-39573 is a medium vulnerability (CVSS 6.5) in Teastudio.pl Wp Posts Carousel, published April 16, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.32%, the 25th percentile. No source names a fixed version.