What is CVE-2013-6451?

CVE-2013-6451 is a medium-severity vulnerability in Mediawiki, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-01-28.

How severe is CVE-2013-6451?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Mediawiki

CVE-2013-6451

Cross-site scripting (XSS) vulnerability in MediaWiki 1.19.9 before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via unspecified CSS values.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.011 (61.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Mediawiki
Wikimedia Foundation Mediawiki — versions 1.22.x before 1.22.1, 1.2x before 1.21.4, 1.19.9 before 1.19.10

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

secalert@redhat.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2013-6451?: CVE-2013-6451 is a medium-severity vulnerability in Mediawiki, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-01-28.
How severe is CVE-2013-6451?: Medium severity. CVSS v3 base score is 6.1 out of 10.