What is CVE-2025-4567?

CVE-2025-4567 is a medium-severity vulnerability in Infornweb Post Slider And Carousel, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2025-06-03.

How severe is CVE-2025-4567?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Infornweb Post Slider And Carousel

CVE-2025-4567

The Post Slider and Post Carousel with Post Vertical Scrolling Widget WordPress plugin before 3.2.10 does not validate and escape some of its Widget options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (11.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Infornweb Post_slider_and_post_carousel
Unknown Post Slider And Carousel With Vertical Scrolling Widget — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

contact@wpscan.com (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2025-4567?: CVE-2025-4567 is a medium-severity vulnerability in Infornweb Post Slider And Carousel, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2025-06-03.
How severe is CVE-2025-4567?: Medium severity. CVSS v3 base score is 4.8 out of 10.