Cross-site Scripting (XSS) Affecting wordpress package, versions <4.6.1+dfsg-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-DEBIAN12-WORDPRESS-1564003
- published5 Jan 2017
- disclosed5 Jan 2017
Introduced: 5 Jan 2017
CVE-2016-7168 (opens in a new tab)How to fix?
Upgrade Debian:12 wordpress to version 4.6.1+dfsg-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream wordpress package and not the wordpress package as distributed by Debian.
See How to fix? for Debian:12 relevant fixed versions and status.
Cross-site scripting (XSS) vulnerability in the media_handle_upload function in wp-admin/includes/media.php in WordPress before 4.6.1 might allow remote attackers to inject arbitrary web script or HTML by tricking an administrator into uploading an image file that has a crafted filename.
References
- https://security-tracker.debian.org/tracker/CVE-2016-7168
- http://www.debian.org/security/2016/dsa-3681
- https://github.com/WordPress/WordPress/commit/c9e60dab176635d4bfaaf431c0ea891e4726d6e0
- https://codex.wordpress.org/Version_4.6.1
- https://sumofpwn.nl/advisory/2016/persistent_cross_site_scripting_vulnerability_in_wordpress_due_to_unsafe_processing_of_file_names.html
- https://wordpress.org/news/2016/09/wordpress-4-6-1-security-and-maintenance-release/
- https://wpvulndb.com/vulnerabilities/8615
- http://www.openwall.com/lists/oss-security/2016/09/08/19
- http://www.openwall.com/lists/oss-security/2016/09/08/24
- http://www.securityfocus.com/bid/92841
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-7168