Dolibarr Stored Cross-site Scripting via file upload

published 2020-05-20 6y ago modified 2026-06-17 4mo ago also BIT-dolibarr-2020-13239 , EUVD-2022-3839 , GHSA-fvf9-2hjp-w936

cvss: 5.4; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.7%; EPSS 0.7% chance of exploitation in 30 days, percentile 53%
public exploits: 0; none known

The DMS/ECM module in Dolibarr 11.0.4 renders user-uploaded .html files in the browser when the attachment parameter is removed from the direct download link. This causes XSS.

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Exploit prediction

0.70% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

dubget.com https://www.dubget.com/stored-xss-via-file-upload.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
GitHub	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVD	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVD	2.0	3.5	AV:N/AC:M/Au:S/C:N/I:P/A:N
OSV	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected packages

ecosystem	package	affected	fixed in
packagist	dolibarr/dolibarr	1 listed version	no fix listed
bitnami	dolibarr	>=11.0.4, <=11.0.4	no fix listed

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

dubget.com /stored-xss-via-file-upload.html
web, exploit, third-party-advisory
nvd.nist.gov /vuln/detail/CVE-2020-13239
advisory, web
github.com /Dolibarr/dolibarr
package

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.