certfr_avis - certa-2011-avi-072

CERTA-2011-AVI-072

Vulnerability from certfr_avis

Une vulnérabilité dans MediaWiki permet à un utilisateur malveillant d'injecter du code HTML à distance.

Description

Le traitement défectueux de certains commentaires des feuilles de style (CSS) par MediaWiki est exploitable par un utilisateur malveillant pour injecter du code HTML, dont des scripts, qui sera interprété par le navigateur.

Solution

La version 1.16.2 de MediaWiki remédie à cette vulnérabilité

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

MediaWiki, version 1.16.1 et versions antérieures.

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

CVE-2011-0047 (GCVE-0-2011-0047)

Vulnerability from cvelistv5

Published

2011-02-04 00:00

Modified

2024-08-06 21:43

Severity ?

CWE

Summary

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.16.2 allows remote attackers to inject arbitrary web script or HTML via crafted Cascading Style Sheets (CSS) comments, aka "CSS injection vulnerability."

References

URL

Tags

	http://www.vupen.com/english/advisories/2011/0273	vdb-entry, x_refsource_VUPEN
	https://exchange.xforce.ibmcloud.com/vulnerabilities/65126	vdb-entry, x_refsource_XF
	http://lists.fedoraproject.org/pipermail/package-announce/2011-April/059235.html	vendor-advisory, x_refsource_FEDORA
	http://osvdb.org/70770	vdb-entry, x_refsource_OSVDB
	http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058910.html	vendor-advisory, x_refsource_FEDORA
	https://bugzilla.wikimedia.org/show_bug.cgi?id=27093	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/46108	vdb-entry, x_refsource_BID
	http://secunia.com/advisories/43142	third-party-advisory, x_refsource_SECUNIA
	http://lists.wikimedia.org/pipermail/mediawiki-announce/2011-February/000095.html	mailing-list, x_refsource_MLIST
	http://lists.fedoraproject.org/pipermail/package-announce/2011-April/059232.html	vendor-advisory, x_refsource_FEDORA

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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