CVE-2025-26938: WordPress Countdown Timer block plugin <= 1.2.6 - Cross Site Scripting (XSS) vulnerability

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-02-25 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in bPlugins Countdown Timer countdown-time allows Stored XSS.This issue affects Countdown Timer: from n/a through <= 1.2.6.

Affected products

bPlugins Countdown Timer: through 1.2.6

References

https://patchstack.com/database/Wordpress/Plugin/countdown-time/vulnerability/wordpress-countdown-timer-block-plugin-1-2-6-cross-site-scripting-xss-vulnerability?_s_id=cve

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