VulnerabilityModified

CVE-2016-4566

Cross-site scripting (XSS) vulnerability in plupload.flash.swf in Plupload before 2.1.9, as used in WordPress before 4.5.2, allows remote attackers to inject arbitrary web script or HTML via a Same-Origin Method Execution (SOME) attack.

MEDIUM 6.1EPSS 6.00%

Does this matter?

Lower severity and a low EPSS score (6.00%). Track it; it rarely justifies an emergency change on its own.

Description

CVSS 3.0: 6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS: 6.00% probability · 93th percentile
CISA KEV: Not listed
Weakness: CWE-79
Affected: wordpress/wordpress · plupload/plupload
Source: cve@mitre.org

References

http://www.openwall.com/lists/oss-security/2016/05/07/2
http://www.plupload.com/punbb/viewtopic.php?pid=28690Vendor Advisory
http://www.securitytracker.com/id/1035818Third Party Advisory, VDB Entry
https://codex.wordpress.org/Version_4.5.2Patch
https://core.trac.wordpress.org/changeset/37382/Patch
https://gist.github.com/cure53/09a81530a44f6b8173f545accc9ed07eThird Party Advisory
https://wordpress.org/news/2016/05/wordpress-4-5-2/Patch, Vendor Advisory
https://wpvulndb.com/vulnerabilities/8489Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/05/07/2
http://www.plupload.com/punbb/viewtopic.php?pid=28690Vendor Advisory
http://www.securitytracker.com/id/1035818Third Party Advisory, VDB Entry
https://codex.wordpress.org/Version_4.5.2Patch
https://core.trac.wordpress.org/changeset/37382/Patch
https://gist.github.com/cure53/09a81530a44f6b8173f545accc9ed07eThird Party Advisory
https://wordpress.org/news/2016/05/wordpress-4-5-2/Patch, Vendor Advisory
https://wpvulndb.com/vulnerabilities/8489Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.