vulnerability
MediaWiki: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (CVE-2012-4377)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Oct 26, 2017 | Oct 23, 2019 | May 16, 2022 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Oct 26, 2017
Added
Oct 23, 2019
Modified
May 16, 2022
Description
Cross-site scripting (XSS) vulnerability in MediaWiki before 1.18.5 and 1.19.x before 1.19.2 allows remote attackers to inject arbitrary web script or HTML via a File: link to a nonexistent image.
Solution
mediawiki-upgrade-latest
References
- CVE-2012-4377
- https://attackerkb.com/topics/CVE-2012-4377
- URL-http://www.openwall.com/lists/oss-security/2012/08/31/10
- URL-http://www.openwall.com/lists/oss-security/2012/08/31/6
- URL-https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686330
- URL-https://bugzilla.redhat.com/show_bug.cgi?id=853409
- URL-https://lists.wikimedia.org/pipermail/mediawiki-announce/2012-August/000119.html
- URL-https://phabricator.wikimedia.org/T41700
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