CVE-2021-24535
Light Messages <= 1.0 - CSRF to Stored XSS
- State
- Published
- Severity
- Not scored
- Published
- Aug 16, 2021
- Updated
- Aug 3, 2024
- Reserved
- Jan 14, 2021
Description
The Light Messages WordPress plugin through 1.0 is lacking CSRF check when updating it's settings, and is not sanitising its Message Content in them (even with the unfiltered_html disallowed). As a result, an attacker could make a logged in admin update the settings to arbitrary values, and set a Cross-Site Scripting payload in the Message Content. Depending on the options set, the XSS payload can be triggered either in the backend only (in the plugin's settings), or both frontend and backend.
Scores
The record has no CVSS score.
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Light MessagesUnknown |
|
References
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