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cve/2021/CVE-2021-24508.md
0xMarcio cb00e1339f Update CVE list 2025-09-29 21:09
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CVE-2021-24508

Description

The Smash Balloon Social Post Feed WordPress plugin before 2.19.2 does not sanitise or escape the feedID POST parameter in its feed_locator AJAX action (available to both authenticated and unauthenticated users) before outputting a truncated version of it in the admin dashboard, leading to an unauthenticated Stored Cross-Site Scripting issue which will be executed in the context of a logged in administrator.

POC

Reference

Github