CVE-2012-4378
N/A
Published: October 26, 2017 at 08:00 PM UTC
Updated: June 16, 2026 at 11:44 PM UTC
1 product affected across 1 vendorMediaWiki
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Severity
N/A
Exploit prediction
EPSS 2%
Description
Multiple cross-site scripting (XSS) vulnerabilities in MediaWiki before 1.18.5 and 1.19.x before 1.19.2, when unspecified JavaScript gadgets are used, allow remote attackers to inject arbitrary web script or HTML via the userlang parameter to w/index.php.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (6)
Mailing Listx_refsource_MLISTx_refsource_MISCPatchThird Party Advisory
Source: [email protected]
http://www.openwall.com/lists/oss-security/2012/08/31/10Mailing Listx_refsource_MLISTx_refsource_MISCPatchThird Party Advisory
Source: [email protected]
http://www.openwall.com/lists/oss-security/2012/08/31/6x_refsource_MISCIssue TrackingThird Party Advisory
Source: [email protected]
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686330x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=853417Mailing Listx_refsource_MLISTx_refsource_MISCPatchVendor Advisory
Source: [email protected]
https://lists.wikimedia.org/pipermail/mediawiki-announce/2012-August/000119.htmlx_refsource_CONFIRMIssue TrackingPatchVendor Advisory
Source: [email protected]
https://phabricator.wikimedia.org/T39587Quick Info
StatusMODIFIED
CWE
CWE-79
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