Medium severity5.4NVD Advisory· Published Aug 2, 2021· Updated Jun 17, 2026
CVE-2021-24455
CVE-2021-24455
Description
The Tutor LMS – eLearning and online course solution WordPress plugin before 1.9.2 did not escape the Summary field of Announcements (when outputting it in an attribute), which can be created by users as low as Tutor Instructor. This lead to a Stored Cross-Site Scripting issue, which is triggered when viewing the Announcements list, and could result in privilege escalation when viewed by an admin.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- WordPress/Tutor LMS – eLearning and online course solutiondescription
Patches
Vulnerability mechanics
References
1- wpscan.com/vulnerability/9ef14cf1-1e04-4125-a296-9aa5388612f9nvdExploitThird Party Advisory
News mentions
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