XSS in Dotclear
CVE-2016-9891
Cross-site scripting (XSS) vulnerability in admin/media.php and admin/media_item.php in Dotclear before 2.11 allows remote authenticated users to inject arbitrary web script or HTML via the upfiletitle or media_title parameter (aka the media title).
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.010 (60.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 60.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
Weakness classification (CWE)
References
- dev.dotclear.org/2.0/ticket/2224 (Issue Tracking)
- www.securityfocus.com/bid/95156 (VDB Entry, Third Party Advisory, vdb-entry)
- hg.dotclear.org/dotclear/rev/712559193a6e (Release Notes, Vendor Advisory)
- dev.dotclear.org/2.0/changeset/5536ac77e915 (Patch, Issue Tracking)
- dotclear.org/blog/post/2016/12/28/Dotclear-2.11 (Release Notes, Vendor Advisory)
- smarterbitbybit.com/cve-2016-9891-dotclear-xss-vulnerability-in-version-2-10-4/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2016-9891?
- CVE-2016-9891 is a medium-severity vulnerability in Dotclear, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2016-12-29.
- How severe is CVE-2016-9891?
- Medium severity. CVSS v3 base score is 5.4 out of 10.