XSS in Wikindx Project
CVE-2021-3340
A cross-site scripting (XSS) vulnerability in many forms of Wikindx before 5.7.0 and 6.x through 6.4.0 allows remote attackers to inject arbitrary web script or HTML via the message parameter to index.php?action=initLogon or modules/admin/DELETEIMAGES.php.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.008 (55.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 55.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
Weakness classification (CWE)
References
- sourceforge.net/projects/wikindx/ (Product, Third Party Advisory)
- sourceforge.net/p/wikindx/news/2021/01/wikindx-v641-released/ (Third Party Advisory, Release Notes)
Frequently asked questions
- What is CVE-2021-3340?
- CVE-2021-3340 is a medium-severity vulnerability in Wikindx Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-02-01.
- How severe is CVE-2021-3340?
- Medium severity. CVSS v3 base score is 6.1 out of 10.