Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2023-22468 | First vendor Publication | 2023-01-26 |
Vendor | Cve | Last vendor Modification | 2023-11-07 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N | |||
---|---|---|---|
Overall CVSS Score | 5.4 | ||
Base Score | 5.4 | Environmental Score | 5.4 |
impact SubScore | 2.7 | Temporal Score | 5.4 |
Exploitabality Sub Score | 2.3 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | Low | User Interaction | Required |
Scope | Changed | Confidentiality Impact | Low |
Integrity Impact | Low | Availability Impact | None |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : | |||
---|---|---|---|
Cvss Base Score | N/A | Attack Range | N/A |
Cvss Impact Score | N/A | Attack Complexity | N/A |
Cvss Expoit Score | N/A | Authentication | N/A |
Calculate full CVSS 2.0 Vectors scores |
Detail
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. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22468 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-79 | Failure to Preserve Web Page Structure ('Cross-site Scripting') (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
MISC | https://github.com/discourse/discourse/security/advisories/GHSA-8mr2-xf8r-wr8m |
Alert History
Date | Informations |
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2024-02-02 02:42:40 |
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2024-02-01 12:29:15 |
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2023-11-07 21:30:26 |
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2023-09-05 13:38:20 |
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2023-09-05 01:28:31 |
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2023-09-02 13:36:13 |
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2023-09-02 01:28:59 |
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2023-08-12 13:42:06 |
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2023-08-12 01:28:14 |
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2023-08-11 13:33:10 |
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2023-08-11 01:29:06 |
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2023-08-06 13:30:35 |
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2023-08-06 01:27:53 |
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2023-08-04 13:31:04 |
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2023-08-04 01:28:16 |
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2023-07-14 13:30:53 |
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2023-07-14 01:27:54 |
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2023-03-29 02:29:52 |
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2023-03-28 12:27:43 |
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2023-03-24 02:15:49 |
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2023-02-06 21:27:19 |
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2023-01-27 17:27:17 |
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2023-01-27 00:27:14 |
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