XSS in Twiki

CVE-2018-20212

bin/statistics in TWiki 6.0.2 allows cross-site scripting (XSS) via the webs parameter.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.016 (73.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Twiki — versions 6.0.2
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (VDB Entry, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Mailing List, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Product, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2018-20212?: CVE-2018-20212 is a medium-severity vulnerability in Twiki, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-03-21.
How severe is CVE-2018-20212?: Medium severity. CVSS v3 base score is 6.1 out of 10.