miraheze WikiDiscover Special:WikiDiscover cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability was found in miraheze WikiDiscover. It has been rated as problematic. This affects an unknown part of the file Special:WikiDiscover. The manipulation leads to cross site scripting. This vulnerability is referenced as CVE-2024-47782. Remote exploitation of the attack is possible. No exploit is available. It is suggested to install a patch to address this issue.

Detailsinfo

A vulnerability was found in miraheze WikiDiscover (version unknown) and classified as problematic. This issue affects an unknown function of the file Special:WikiDiscover. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

WikiDiscover is an extension designed for use with a CreateWiki managed farm to display wikis. Special:WikiDiscover is a special page that lists all wikis on the wiki farm. However, the special page does not make any effort to escape the wiki name or description. Therefore, if a wiki sets its name and/or description to an XSS payload, the XSS will execute whenever the wiki is shown on Special:WikiDiscover. This issue has been patched with commit `2ce846dd93` and all users are advised to apply that patch. User unable to upgrade should block access to `Special:WikiDiscover`.

The advisory is shared at github.com. The identification of this vulnerability is CVE-2024-47782 since 09/30/2024. The exploitation is known to be easy. The attack may be initiated remotely. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Applying the patch 2ce846dd93ddb9ec86f7472c4d57fe71a09dc827 is able to eliminate this problem. The bugfix is ready for download at github.com.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 7.6
CNA Vector (GitHub_M): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 2ce846dd93ddb9ec86f7472c4d57fe71a09dc827

Timelineinfo

09/30/2024 🔍
10/08/2024 +8 days 🔍
10/08/2024 +0 days 🔍
03/08/2025 +151 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-wf48-rqx3-39mf
Status: Confirmed

CVE: CVE-2024-47782 (🔍)
GCVE (CVE): GCVE-0-2024-47782
GCVE (VulDB): GCVE-100-279545

Entryinfo

Created: 10/08/2024 07:11
Updated: 03/08/2025 09:15
Changes: 10/08/2024 07:11 (66), 10/11/2024 04:29 (1), 11/14/2024 21:31 (9), 03/08/2025 09:15 (3)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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