Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MediaWiki | CheckUser | unaffected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mediawiki | Checkuser |
|
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.240% probability within 30 days)
| Link | Providers |
|---|---|
| https://phabricator.wikimedia.org/T330968 |
|
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Hidden Usernames Leak in MediaWiki CheckUser Extension |
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Hidden Usernames Leak in MediaWiki CheckUser Extension |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mediawiki
Mediawiki checkuser |
|
| Weaknesses | CWE-669 | |
| CPEs | cpe:2.3:a:mediawiki:checkuser:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Mediawiki
Mediawiki checkuser |
|
| Metrics |
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An issue was discovered in the CheckUser extension for MediaWiki through 1.39.3. Special:CheckUserLog shows usernames that have been hidden. | |
| References |
|