| CVE | CVE-2023-25172 |
| CVE Title | |
| Published Date | 2023-03-17T17:15Z |
| Modified Date | 2023-03-23T20:40Z |
| CWE Type | CWE-79 |
| CVSS 3.x | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| Description | Discourse is an open-source discussion platform. Prior to version 3.0.1 of the `stable` branch and version 3.1.0.beta2 of the `beta` and `tests-passed` branches, a maliciously crafted URL can be included in a user's full name field to to carry out cross-site scripting attacks on sites with a disabled or overly permissive CSP (Content Security Policy). Discourse's default CSP prevents this vulnerability. The vulnerability is patched in version 3.0.1 of the `stable` branch and version 3.1.0.beta2 of the `beta` and `tests-passed` branches. As a workaround, enable and/or restore your site's CSP to the default one provided with Discourse. |
| References |
| By clicking these links you will leave this website. We do not endorse and will not be held accountable for any activity on external sites. |
| Reference URL | https://github.com/discourse/discourse/commit/1a5a6f66cb821ed29a737311d6fdc2eba5adc915 |
| Reference Description | MISC https://github.com/discourse/discourse/commit/1a5a6f66cb821ed29a737311d6fdc2eba5adc915 |
| Reference URL | https://github.com/discourse/discourse/security/advisories/GHSA-7pm2-prxw-wrvp |
| Reference Description | MISC https://github.com/discourse/discourse/security/advisories/GHSA-7pm2-prxw-wrvp |
| Reference URL | https://github.com/discourse/discourse/pull/20008 |
| Reference Description | MISC https://github.com/discourse/discourse/pull/20008 |
| Reference URL | https://github.com/discourse/discourse/pull/20009 |
| Reference Description | MISC https://github.com/discourse/discourse/pull/20009 |
| Reference URL | https://github.com/discourse/discourse/commit/c186a46910431020e8efc425dec2133e7a99fa9a |
| Reference Description | MISC https://github.com/discourse/discourse/commit/c186a46910431020e8efc425dec2133e7a99fa9a |
| Tags | Patch |
| Sources |
NIST
MITRE
|
