What is CVE-2018-7290?

CVE-2018-7290 is a medium-severity vulnerability in Tiki Tikiwiki Cms\/groupware, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2018-03-09.

How severe is CVE-2018-7290?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Tiki Tikiwiki Cms\/groupware

CVE-2018-7290

Cross Site Scripting (XSS) exists in Tiki before 12.13, 15.6, 17.2, and 18.1.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2018-03-09 · last modified 2026-06-17.

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: 0.005 (40.6th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 40.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Tiki Tikiwiki Cms\/groupware — versions 18.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

sourceforge.net/p/tikiwiki/code/65537 (Patch)
www.openwall.com/lists/oss-security/2018/03/08/5 (mailing-list, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2018-7290?: CVE-2018-7290 is a medium-severity vulnerability in Tiki Tikiwiki Cms\/groupware, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2018-03-09.
How severe is CVE-2018-7290?: Medium severity. CVSS v3 base score is 5.4 out of 10.