What is CVE-2018-16808?

CVE-2018-16808 is a medium-severity vulnerability in Dolibarr, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-03-07.

How severe is CVE-2018-16808?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Dolibarr

CVE-2018-16808

An issue was discovered in Dolibarr through 7.0.0. There is Stored XSS in expensereport/card.php in the expense reports plugin via the comments parameter, or a public or private note.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2019-03-07 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.010 (60.7th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 60.7% 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

Dolibarr

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/Dolibarr/dolibarr/issues/9449 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2018-16808?: CVE-2018-16808 is a medium-severity vulnerability in Dolibarr, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-03-07.
How severe is CVE-2018-16808?: Medium severity. CVSS v3 base score is 6.1 out of 10.