CVE-2023-22468
CVSS V2 None
CVSS V3 None
Description
Discourse is an open source platform for community discussion. Versions prior to 2.8.13 (stable), 3.0.0.beta16 (beta) and 3.0.0beta16 (tests-passed), are vulnerable to cross-site Scripting. A maliciously crafted URL can be included in a post to carry out cross-site scripting attacks on sites with disabled or overly permissive CSP (Content Security Policy). Discourse's default CSP prevents this vulnerability. This vulnerability is patched in versions 2.8.13 (stable), 3.0.0.beta16 (beta) and 3.0.0beta16 (tests-passed). As a workaround, enable and/or restore your site's CSP to the default one provided with Discourse.
Overview
- CVE ID
- CVE-2023-22468
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2023-01-26T21:18:12
- Last Modified Date
- 2023-02-06T15:19:32
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:* | 1 | OR | 2.8.13 | |
| cpe:2.3:a:discourse:discourse:2.9.0:beta1:*:*:beta:*:*:* | 1 | OR | ||
| cpe:2.3:a:discourse:discourse:2.9.0:beta10:*:*:beta:*:*:* | 1 | OR | ||
| cpe:2.3:a:discourse:discourse:2.9.0:beta11:*:*:beta:*:*:* | 1 | OR | ||
| cpe:2.3:a:discourse:discourse:2.9.0:beta12:*:*:beta:*:*:* | 1 | OR | ||
| cpe:2.3:a:discourse:discourse:2.9.0:beta13:*:*:beta:*:*:* | 1 | OR | ||
| cpe:2.3:a:discourse:discourse:2.9.0:beta14:*:*:beta:*:*:* | 1 | OR | ||
| cpe:2.3:a:discourse:discourse:2.9.0:beta2:*:*:beta:*:*:* | 1 | OR | ||
| cpe:2.3:a:discourse:discourse:2.9.0:beta3:*:*:beta:*:*:* | 1 | OR | ||
| cpe:2.3:a:discourse:discourse:2.9.0:beta4:*:*:beta:*:*:* | 1 | OR | ||
| cpe:2.3:a:discourse:discourse:2.9.0:beta5:*:*:beta:*:*:* | 1 | OR | ||
| cpe:2.3:a:discourse:discourse:2.9.0:beta6:*:*:beta:*:*:* | 1 | OR | ||
| cpe:2.3:a:discourse:discourse:2.9.0:beta7:*:*:beta:*:*:* | 1 | OR | ||
| cpe:2.3:a:discourse:discourse:2.9.0:beta8:*:*:beta:*:*:* | 1 | OR | ||
| cpe:2.3:a:discourse:discourse:2.9.0:beta9:*:*:beta:*:*:* | 1 | OR | ||
| cpe:2.3:a:discourse:discourse:3.0.0:beta15:*:*:beta:*:*:* | 1 | OR |
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/discourse/discourse/security/advisories/GHSA-8mr2-xf8r-wr8m |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-22468 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22468 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-01-26 23:17:50 | Added to TrackCVE | |||
| 2023-01-26 23:17:52 | Weakness Enumeration | new | ||
| 2023-01-27 15:15:02 | 2023-01-27T14:03:31 | CVE Modified Date | updated | |
| 2023-01-27 15:15:02 | Received | Awaiting Analysis | Vulnerability Status | updated |
| 2023-02-03 15:14:23 | Awaiting Analysis | Undergoing Analysis | Vulnerability Status | updated |
| 2023-02-06 15:23:33 | 2023-02-06T15:19:32 | CVE Modified Date | updated | |
| 2023-02-06 15:23:33 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |
| 2023-02-06 15:23:36 | CPE Information | updated |