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Vulnerability Details CVE-2019-18987

An issue was discovered in the AbuseFilter extension through 1.34 for MediaWiki. Once a specific abuse filter has (accidentally or otherwise) been made public, its previous versions can be exposed, thus potentially disclosing private or sensitive information within the filter's definition.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.004

EPSS Ranking 61.1%

CVSS Severity

CVSS v3 Score 5.3

CVSS v2 Score 5.0

References

Products affected by CVE-2019-18987

Mediawiki » Abusefilter » Version: 1.19

cpe:2.3:a:mediawiki:abusefilter:1.19
Mediawiki » Abusefilter » Version: 1.20

cpe:2.3:a:mediawiki:abusefilter:1.20
Mediawiki » Abusefilter » Version: 1.21

cpe:2.3:a:mediawiki:abusefilter:1.21
Mediawiki » Abusefilter » Version: 1.22

cpe:2.3:a:mediawiki:abusefilter:1.22
Mediawiki » Abusefilter » Version: 1.23

cpe:2.3:a:mediawiki:abusefilter:1.23
Mediawiki » Abusefilter » Version: 1.24

cpe:2.3:a:mediawiki:abusefilter:1.24
Mediawiki » Abusefilter » Version: 1.25

cpe:2.3:a:mediawiki:abusefilter:1.25
Mediawiki » Abusefilter » Version: 1.26

cpe:2.3:a:mediawiki:abusefilter:1.26
Mediawiki » Abusefilter » Version: 1.27

cpe:2.3:a:mediawiki:abusefilter:1.27
Mediawiki » Abusefilter » Version: 1.28

cpe:2.3:a:mediawiki:abusefilter:1.28
Mediawiki » Abusefilter » Version: 1.29

cpe:2.3:a:mediawiki:abusefilter:1.29
Mediawiki » Abusefilter » Version: 1.30

cpe:2.3:a:mediawiki:abusefilter:1.30
Mediawiki » Abusefilter » Version: 1.31

cpe:2.3:a:mediawiki:abusefilter:1.31
Mediawiki » Abusefilter » Version: 1.32

cpe:2.3:a:mediawiki:abusefilter:1.32
Mediawiki » Abusefilter » Version: 1.33

cpe:2.3:a:mediawiki:abusefilter:1.33
Mediawiki » Abusefilter » Version: 1.34

cpe:2.3:a:mediawiki:abusefilter:1.34

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2019-18987

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