WordPress Listamester Plugin <= 2.3.4 - Cross Site Scripting (XSS) vulnerability

published 2025-01-24 21 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-3872

cvss: 6.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 30%
public exploits: 0; none known

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in listamester Listamester listamester allows Stored XSS.This issue affects Listamester: from n/a through <= 2.3.4.

Patch / fix

fixed in 1

listamester Listamester 2.3.5

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 21 mo ago (2025-01-24)

Exploit prediction

0.36% chance of exploitation in the next 30 days, higher than 30% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Affected products

listamester Listamester

Classification

Weakness

CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/Wordpress/Plugin/listamester/vulnerability/wordpress-listamester-plugin-2-3-4-cross-site-scripting-x
vdb-entry

Sources

CVE List CVE-2025-24678
NVD CVE-2025-24678

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.

Summary