mediawiki/maps: Stored XSS through the overlays parameter in the display_map parser function
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| ProfessionalWiki | Maps | affected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Professionalwiki | Maps |
|
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-4h7g-5542-v3fc | mediawiki/maps has stored XSS through the overlays parameter in the display_map parser function |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.578% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Professionalwiki
Professionalwiki maps |
|
| Vendors & Products |
Professionalwiki
Professionalwiki maps |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Maps is a MediaWiki extension that enables visualization of geographic data through dynamic embedded maps. Prior to version 12.1.3, the display_map parser function in the Leaflet service accepts attacker-controlled HTML in the overlays parameter, and resources/leaflet/jquery.leaflet.js uses the overlay name as a Leaflet layer-control label without escaping it. A wiki user with the edit permission can store malicious wikitext that causes script execution when another user previews or views the affected map. The script executes in the viewing user's browser session and can access data or perform actions available to that user. This issue is fixed in version 12.1.3. | |
| Title | mediawiki/maps: Stored XSS through the overlays parameter in the display_map parser function | |
| Weaknesses | CWE-79 CWE-80 |
|
| References |
|
|
| Metrics |
cvssV3_1
|