Medium severity5.4NVD Advisory· Published Mar 27, 2023· Updated Jun 17, 2026
CVE-2023-0491
CVE-2023-0491
Description
The Schedulicity WordPress plugin through 2.21 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- WordPress/Schedulicitydescription
- Range: <=2.21
Patches
Vulnerability mechanics
References
1- wpscan.com/vulnerability/b1a7e8fc-ffcf-493b-9f2d-ffa5d2348b60nvdExploitThird Party Advisory
News mentions
0No linked articles in our index yet.