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CVE-2011-4340

Multiple cross-site scripting (XSS) vulnerabilities in Symphony CMS 2.2.3 and possibly other versions before 2.2.4 allow remote…

Low3.5EPSS 1.8%
Published
Updated
Reserved
Assigned by
redhat

Description

Multiple cross-site scripting (XSS) vulnerabilities in Symphony CMS 2.2.3 and possibly other versions before 2.2.4 allow remote authenticated users with Author privileges to inject arbitrary web script or HTML via (1) the profile parameter to extensions/profiledevkit/content/content.profile.php, as demonstrated via requests to (a) the default URI, (b) about/, or (c) drafts/; or (2) the filter parameter in symphony/lib/core/class.symphony.php, as demonstrated via requests to (d) symphony/publish/comments or (e) symphony/publish/images. NOTE: some of these details are obtained from third party information.

Scores

CVSS scores of CVE-2011-4340, by who scored it
Scored byCVSSScoreVector
NVDNVD · Modified2.0Low3.5AV:N/AC:M/Au:S/C:N/I:P/A:N
EPSS (exploitation in 30 days)
1.8% · top 22% of all CVEs (2 Nov 2026)

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The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 3.5.

Weakness

Affected products

  • n/a

    • affected n/a

Affected packages

From reviewed advisories of the GitHub Advisory Database.

References (9)

Sources

The same CVE in the primary databases and aggregators, to check against.

Record last updated .