What is CVE-2018-16622?

CVE-2018-16622 is a medium-severity vulnerability in Html-Js Doracms, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2018-09-06.

How severe is CVE-2018-16622?

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

XSS in Html-Js Doracms

CVE-2018-16622

Multiple cross-site scripting (XSS) vulnerabilities in /api/content/addOne in DoraCMS v2.0.3 allow remote attackers to inject arbitrary web script or HTML via the (1) discription or (2) comments field, related to users/userAddContent.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2018-09-06 · 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: 0.008 (54.4th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 54.4% 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

Html-Js Doracms — versions 2.0.3

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/doramart/DoraCMS/issues/136 (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2018-16622?: CVE-2018-16622 is a medium-severity vulnerability in Html-Js Doracms, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2018-09-06.
How severe is CVE-2018-16622?: Medium severity. CVSS v3 base score is 5.4 out of 10.