PT-2025-21884 · WordPress · Qi Blocks

Krugov Artyom · Published 2025-05-19 · Updated 2025-05-19 · CVE-2025-1626

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: Qi Blocks WordPress plugin versions prior to 1.4

Description: The issue concerns a Stored Cross-Site Scripting attack. It is caused by the Qi Blocks WordPress plugin not validating and escaping some of its Countdown block options before outputting them back in a page or post where the block is embedded. This could allow users with the contributor role and above to perform such attacks.

Recommendations: For Qi Blocks WordPress plugin versions prior to 1.4, update to version 1.4 or later to resolve the issue. As a temporary workaround, consider restricting the use of the Countdown block options to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-1626

Affected Products

Qi Blocks

References · 6

• 🔥 https://wpscan.com/vulnerability/f00d86f1-7ff9-4001-af16-989358d811a8 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-1626 · Security Note
• https://osv.dev/vulnerability/CVE-2025-1626 · Vendor Advisory
• https://twitter.com/CVEnew/status/1924350041449513058 · Twitter Post
• https://t.me/cvenotify/122858 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1924362204767257056 · Twitter Post