CVE-2023-43643
CVSS V2 None
CVSS V3 None
Description
AntiSamy is a library for performing fast, configurable cleansing of HTML coming from untrusted sources. Prior to version 1.7.4, there is a potential for a mutation XSS (mXSS) vulnerability in AntiSamy caused by flawed parsing of the HTML being sanitized. To be subject to this vulnerability the `preserveComments` directive must be enabled in your policy file and also allow for certain tags at the same time. As a result, certain crafty inputs can result in elements in comment tags being interpreted as executable when using AntiSamy's sanitized output. This issue has been patched in AntiSamy 1.7.4 and later.
Overview
- CVE ID
- CVE-2023-43643
- Assigner
- GitHub_M
- Vulnerability Status
- PUBLISHED
- Published Version
- 2023-10-09T13:31:46.324Z
- Last Modified Date
- 2023-10-09T13:31:46.324Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/nahsra/antisamy/security/advisories/GHSA-pcf2-gh6g-h5r2 | x_refsource_CONFIRM |
| https://github.com/nahsra/antisamy/releases/tag/v1.7.4 | x_refsource_MISC |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-43643 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-43643 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-06-25 16:07:49 | Added to TrackCVE |