High severity8.8NVD Advisory· Published Sep 20, 2021· Updated Jun 17, 2026
CVE-2021-24606
CVE-2021-24606
Description
The Availability Calendar WordPress plugin before 1.2.1 does not escape the category attribute from its shortcode before using it in a SQL statement, leading to a SQL Injection issue, which can be exploited by any user able to add shortcode to posts/pages, such as contributor+
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Range: <1.2.1
- Range: 1.2.1
Patches
Vulnerability mechanics
References
1- wpscan.com/vulnerability/fe49f48a-f97a-44fe-8d71-be08e7ce4f83nvdExploitThird Party Advisory
News mentions
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