XSS in Dolibarr Crm
CVE-2021-47779
Dolibarr ERP-CRM 14.0.2 contains a stored cross-site scripting vulnerability in the ticket creation module that allows low-privilege users to inject malicious scripts. Attackers can craft a specially designed ticket message with embedded JavaScript that triggers when an administrator copies the text, potentially enabling privilege escalation.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (26.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 26.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.000
Affected products
- Dolibarr Crm — versions 14.0.2
- Dolibarr Erp\/crm — versions 14.0.2
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/50432 (Exploit, VDB Entry, Third Party Advisory, exploit)
- www.dolibarr.org/ (Product, product)
- github.com/Dolibarr (Product, product)
- www.vulncheck.com/advisories/dolibarr-erp-crm-stored-cross-site-scripting-xss-p… (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2021-47779?
- CVE-2021-47779 is a medium-severity vulnerability in Dolibarr Crm, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-01-16.
- How severe is CVE-2021-47779?
- Medium severity. CVSS v3 base score is 5.4 out of 10.