CVE-2025-21612

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Source
https://cve.org/CVERecord?id=CVE-2025-21612
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-21612.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-21612
Aliases
Published
2025-01-06T15:47:27.214Z
Modified
2026-02-11T13:48:52.199493Z
Severity
  • 8.6 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L CVSS Calculator
Summary
Cross-site Scripting in TabberTransclude in Extension:TabberNeue
Details

TabberNeue is a MediaWiki extension that allows the wiki to create tabs. Prior to 2.7.2, TabberTransclude.php doesn't escape the user-supplied page name when outputting, so an XSS payload as the page name can be used here. This vulnerability is fixed in 2.7.2.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/21xxx/CVE-2025-21612.json",
    "cwe_ids": [
        "CWE-79",
        "CWE-80"
    ]
}
References

Affected packages

Git / github.com/starcitizentools/mediawiki-extensions-tabberneue

Affected ranges

Type
GIT
Repo
https://github.com/starcitizentools/mediawiki-extensions-tabberneue
Events
Introduced
9f44a9079d89a6815faa30fab9aafabb8e292972
Fixed
a003ee0787bd9033498caf933aaf8c1acde64489

Affected versions

v1.*
v1.9.1
v2.*
v2.1.0
v2.1.1
v2.2.0
v2.2.1
v2.2.2
v2.2.3
v2.2.4
v2.3.0
v2.4.0
v2.5.0
v2.6.0
v2.7.0
v2.7.1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-21612.json"