CVE-2021-3741
Stored Cross-site Scripting (XSS) in chatwoot/chatwoot
- State
- Published
- Severity
- 7.8 High
- Published
- Nov 15, 2024
- Updated
- Nov 20, 2024
- Reserved
- Aug 26, 2021
Description
A stored cross-site scripting (XSS) vulnerability was discovered in chatwoot/chatwoot, affecting all versions prior to 2.6. The vulnerability occurs when a user uploads an SVG file containing a malicious XSS payload in the profile settings. When the avatar is opened in a new page, the custom JavaScript code is executed, leading to potential security risks.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 7.8 High | CVSS:3.0/AV:A/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:H | @huntr_ai |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
chatwoot/chatwootchatwoot |
|
References
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.