Vulnerability · Published May 19, 2025 · Assigned by WPScan

CVE-2025-1627Qi Blocks < 1.4 - Contributor+ Stored XSS via ToC Block

Medium 5.4

In plain English

A medium-severity cross-site scripting in Qi Blocks from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities).

Severity (CVSS 3.1)5.4Medium

Exploit odds (30 days)0.3%top 82.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

The Qi Blocks WordPress plugin before 1.4 does not validate and escape some of its block 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.

Affected products (as reported)

Vendor	Product	Versions
Unknown	Qi Blocks	0 – before 1.4

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

References

https://wpscan.com/vulnerability/31b2292b-1ea7-4d63-ad65-0366e2c05dd3/ exploit, vdb-entry, technical-description