CVE-2021-47779

MEDIUM

Dolibarr ERP/CRM 14.0.2 - Stored Cross-Site Scripting in Ticket Creation Module

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2021-47779. PoCs published by Oscar Gil Gutierrez.

AI-analyzed exploit summary This exploit demonstrates a stored XSS vulnerability in Dolibarr ERP-CRM 14.0.2, allowing a low-privilege user to escalate privileges by tricking an administrator into copying malicious content. The payload injects a script that modifies user permissions via an AJAX request.

Description

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.

Exploits (1)

exploitdb WORKING POC
by Oscar Gil Gutierrez · textwebappsphp
https://www.exploit-db.com/exploits/50432

This exploit demonstrates a stored XSS vulnerability in Dolibarr ERP-CRM 14.0.2, allowing a low-privilege user to escalate privileges by tricking an administrator into copying malicious content. The payload injects a script that modifies user permissions via an AJAX request.

Classification
Working Poc 95%
Attack Type
Xss
Complexity
Moderate
Reliability
Reliable
Target: Dolibarr ERP-CRM v14.0.2
Auth required
Prerequisites: Low-privilege user with access to the Tickets module · Administrator interaction (copying text) · Remote hosting for the malicious JavaScript file
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (4)

Core 4
Core References
Various Sources product
https://www.dolibarr.org/
Exploit, Third Party Advisory exploit
https://www.exploit-db.com/exploits/50432
Various Sources product
https://github.com/Dolibarr

Scores

CVSS v3 5.4
EPSS 0.0031
EPSS Percentile 22.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (2)
Dolibarr/CRM 14.0.2
dolibarr/dolibarr_erp\/crm 14.0.2
Published Jan 16, 2026
Tracked Since Feb 18, 2026