CVE-2017-8812

published 2017-11-15

CVE-2017-8812: MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 allows remote attackers to inject > (greater than) characters via the id attribute of a…

Priority P4 25 medium 5.3 CVSS 3.0

AV N AC L PR N UI N S U C N I L A N

MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 allows remote attackers to inject > (greater than) characters via the id attribute of a headline.

Affected

12 ranges

Vendor	Product	Version range	Fixed in
debian	debian_linux	—	—
debian	mediawiki	< mediawiki 1:1.27.4-1 (bookworm)	mediawiki 1:1.27.4-1 (bookworm)
mediawiki	mediawiki	<= 1.27.3	—
mediawiki	mediawiki	—	—
mediawiki	mediawiki	—	—
mediawiki	mediawiki	—	—
mediawiki	mediawiki	—	—
mediawiki	mediawiki	—	—
mediawiki	mediawiki	>= 0 < 1:1.27.4-1	1:1.27.4-1
mediawiki	mediawiki	>= 0 < 1:1.27.4-1	1:1.27.4-1
mediawiki	mediawiki	>= 0 < 1:1.27.4-1	1:1.27.4-1
mediawiki	mediawiki	>= 0 < 1:1.27.4-1	1:1.27.4-1

CVSS provenance

nvd v3.0 5.3 MEDIUM CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

nvd v2.0 5.0 MEDIUM AV:N/AC:L/Au:N/C:N/I:P/A:N

osv 5.3 MEDIUM

vendor_debian 5.3 MEDIUM

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