An issue was discovered in the VisualEditor extension in MediaWiki before 1.31.13, and 1.32.x through 1.35.x before 1.35.2. . When using VisualEditor to edit a MediaWiki user page belonging to an existing, but hidden, user, VisualEditor will disclose that the user exists. (It shouldn't because they are hidden.) This is related to ApiVisualEditor.
References
| Link | Resource |
|---|---|
| https://lists.wikimedia.org/hyperkitty/list/wikitech-l%40lists.wikimedia.org/message/XYBF5RSTJRMVCP7QBYK7643W75A3KCIY/ | |
| https://lists.wikimedia.org/pipermail/wikitech-l/2021-April/094418.html | Mailing List Patch Vendor Advisory |
| https://phabricator.wikimedia.org/T270453 | Exploit Vendor Advisory |
Configurations
Configuration 1 (hide)
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History
07 Nov 2023, 03:32
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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25 Apr 2023, 18:12
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Mediawiki
Mediawiki mediawiki |
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| References | (CONFIRM) https://lists.wikimedia.org/hyperkitty/list/wikitech-l@lists.wikimedia.org/message/XYBF5RSTJRMVCP7QBYK7643W75A3KCIY/ - Mailing List, Patch, Vendor Advisory | |
| References | (CONFIRM) https://lists.wikimedia.org/pipermail/wikitech-l/2021-April/094418.html - Mailing List, Patch, Vendor Advisory | |
| References | (MISC) https://phabricator.wikimedia.org/T270453 - Exploit, Vendor Advisory | |
| CWE | CWE-668 | |
| CPE | cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 4.3 |
15 Apr 2023, 20:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-04-15 20:16
Updated : 2023-12-10 15:01
NVD link : CVE-2021-30153
Mitre link : CVE-2021-30153
CVE.ORG link : CVE-2021-30153
JSON object : View
Products Affected
mediawiki
- mediawiki
CWE
CWE-668
Exposure of Resource to Wrong Sphere