CVE-2021-47779 json
Dolibarr ERP-CRM 14.0.2 - Stored Cross-Site Scripting (XSS) / Privilege Escalation
published 2026-01-15 9 mo ago modified 2026-10-01 38 d ago also EUVD-2026-3039
- cvss
- 5.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 29%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 8 mo ago
Exploit prediction
0.35% chance of exploitation in the next 30 days, higher than 29% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- exploit-db.com https://www.exploit-db.com/exploits/50432 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 8.4 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N |
| CNA | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| CNA | 4.0 | 8.4 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- Dolibarr CRM
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
exploit-db.com
/exploits/50432
exploit, third-party-advisory, vdb-entry
-
dolibarr.org
/
product
-
github.com
/Dolibarr
product
-
vulncheck.com
/advisories/dolibarr-erp-crm-stored-cross-site-scripting-xss-privilege-escalation
third-party-advisory
Sources
- CVE List CVE-2021-47779
- NVD CVE-2021-47779
Fencer Vulns 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.