Cross-site Scripting (XSS) Affecting spip package, versions <3.1.3-1
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
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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- published18 Jan 2017
- disclosed18 Jan 2017
Introduced: 18 Jan 2017
CVE-2016-7981 (opens in a new tab)How to fix?
Upgrade Debian:unstable spip to version 3.1.3-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream spip package and not the spip package as distributed by Debian.
See How to fix? for Debian:unstable relevant fixed versions and status.
Cross-site scripting (XSS) vulnerability in valider_xml.php in SPIP 3.1.2 and earlier allows remote attackers to inject arbitrary web script or HTML via the var_url parameter in a valider_xml action.
References
- https://security-tracker.debian.org/tracker/CVE-2016-7981
- https://core.spip.net/projects/spip/repository/revisions/23200
- https://core.spip.net/projects/spip/repository/revisions/23201
- https://core.spip.net/projects/spip/repository/revisions/23202
- http://www.openwall.com/lists/oss-security/2016/10/05/17
- http://www.openwall.com/lists/oss-security/2016/10/06/6
- http://www.openwall.com/lists/oss-security/2016/10/12/7
- http://www.securityfocus.com/bid/93451
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-7981
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2016/CVE-2016-7981.yaml