Vulnerability · Published Jul 30, 2026 · Assigned by WPScan

CVE-2026-14207LifterLMS < 10.0.10 - Instructor+ Stored XSS via Featured Pricing Information

Medium 6.1

In plain English

A medium-severity cross-site scripting in LifterLMS 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)6.1Medium

Exploit odds (30 days)0.3%top 83.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

The LifterLMS WordPress plugin before 10.0.10 does not strip event-handler attributes from a course pricing field before storing and rendering it, allowing users with a course-editing role to inject JavaScript that executes in the session of an administrator who views the course.

Affected products (as reported)

Vendor	Product	Versions
Unknown	LifterLMS	9.2.3 – before 10.0.10

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

References

https://wpscan.com/vulnerability/19085d43-63b2-4fee-b06b-c21ab96236fb/ exploit, vdb-entry, technical-description