CVE-2012-0046

Name: CVE-2012-0046
Creator: NVD / NIST
Published: 2019-10-29T19:15:13.28+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.37%

Last modified Jun 16, 2026

CVE-2012-0046 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. mediawiki allows deleted text to be exposed. EPSS estimates a 1.37% chance of exploitation in the next 30 days.

Description

mediawiki allows deleted text to be exposed

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

1.37%

68.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Mediawiki	Mediawiki	< 1.17.2
Mediawiki	Mediawiki	>= 1.18.0, < 1.18.1

References

https://access.redhat.com/security/cve/cve-2012-0046Broken Link
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-0046Issue Tracking, Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2012-0046Third Party Advisory
https://access.redhat.com/security/cve/cve-2012-0046Broken Link
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-0046Issue Tracking, Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2012-0046Third Party Advisory

Timeline

Published: Oct 29, 2019
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2012-0046?

mediawiki allows deleted text to be exposed

How severe is CVE-2012-0046?

CVE-2012-0046 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.37% probability of exploitation in the next 30 days.

How do I fix CVE-2012-0046?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2012-0046?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST