VulnerableCode Package Details - pkg:composer/mediawiki/core@1.18.0

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Package details: pkg:composer/mediawiki/core@1.18.0

Essentials
History (2)

purl	pkg:composer/mediawiki/core@1.18.0
Tags	Ghost

Next non-vulnerable version	1.35.12
Latest non-vulnerable version	1.40.1
Risk	4.0

Vulnerabilities affecting this package (1)

Vulnerability	Summary	Fixed by
VCID-u2xc-ztge-p3bv Aliases: CVE-2019-12472 GHSA-7mqg-5fgh-xh4r	MediaWiki Incorrect Access Control vulnerability An Incorrect Access Control vulnerability was found in Wikimedia MediaWiki 1.18.0 through 1.32.1. It is possible to bypass the limits on IP range blocks ($wgBlockCIDRLimit) by using the API. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.	1.27.6 Affected by 5 other vulnerabilities. This version is affected by these other vulnerabilities: {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} 1.30.2 Affected by 5 other vulnerabilities. This version is affected by these other vulnerabilities: {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} 1.31.2 Affected by 11 other vulnerabilities. This version is affected by these other vulnerabilities: {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} 1.32.2 Affected by 12 other vulnerabilities. This version is affected by these other vulnerabilities: {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }}

Vulnerability

Summary

Fixed by

VCID-u2xc-ztge-p3bv
Aliases:
CVE-2019-12472
GHSA-7mqg-5fgh-xh4r

MediaWiki Incorrect Access Control vulnerability An Incorrect Access Control vulnerability was found in Wikimedia MediaWiki 1.18.0 through 1.32.1. It is possible to bypass the limits on IP range blocks ($wgBlockCIDRLimit) by using the API. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.

1.27.6
Affected by 5 other vulnerabilities.

1.30.2
Affected by 5 other vulnerabilities.

1.31.2
Affected by 11 other vulnerabilities.

1.32.2
Affected by 12 other vulnerabilities.

Vulnerabilities fixed by this package (0)

Vulnerability	Summary	Aliases
This package is not known to fix vulnerabilities.

Date	Actor	Action	Vulnerability	Source	VulnerableCode Version
2026-04-04T14:32:01.810395+00:00	GHSA Importer	Affected by	VCID-u2xc-ztge-p3bv	https://github.com/advisories/GHSA-7mqg-5fgh-xh4r	38.1.0
2026-04-03T21:26:53.797568+00:00	GitLab Importer	Affected by	VCID-u2xc-ztge-p3bv	https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mediawiki/core/CVE-2019-12472.yml	38.1.0