Dolibarr
CVE-2024-55227
CRITICAL
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Output encoding, context-aware escaping
MITRE ATT&CK
2 techniques across 2 tactics: Initial Access, Execution The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 9.0 (CRITICAL). Attack characteristics: network attack vector, low complexity, low privileges required, user interaction required. Public proof-of-concept exploit code is available. EPSS exploitation probability: 0.29%. |
| Exploit ScenarioDerived | A remote attacker could inject malicious scripts into web pages viewed by other users by sending crafted requests to the affected application. |
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Alert meAnalysisAIv1 – Mar 28, 2026
A cross-site scripting (XSS) vulnerability in the Events/Agenda module of Dolibarr v21.0.0-beta allows attackers to execute arbitrary web scripts or HTMl via a crafted payload injected into the Title. Rated critical severity (CVSS 9.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.
Affected Packages
Source: OSV (Open Source Vulnerabilities)
Affects your stack
Affects 1 package in composer
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. A cross-site scripting (XSS) vulnerability in the Events/Agenda module of Dolibarr v21.0.0-beta allows attackers to execute arbitrary web scripts or HTMl via a crafted payload injected into the Title parameter. Affected products include: Dolibarr Dolibarr Erp\/Crm.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
3DescriptionCVE.org
A cross-site scripting (XSS) vulnerability in the Events/Agenda module of Dolibarr v21.0.0-beta allows attackers to execute arbitrary web scripts or HTMl via a crafted payload injected into the Title parameter.
Executive ViewAI
Organizations using the Events/Agenda module of Dolibarr face critical risk from CVE-2024-55227, a cross-site scripting vulnerability rated CVSS 9.0. Attackers could inject malicious scripts to steal user sessions, credentials, or perform actions on behalf of authenticated users. Proof-of-concept code is publicly available, increasing the risk of exploitation. A patch is available and should be applied immediately given the critical severity.
Apply vendor patch. If immediate patching is not feasible: (1) Implement Content-Security-Policy headers; (2) Enable HttpOnly and SameSite cookie attributes; (3) Deploy WAF XSS/CSRF rules.
Threat Intelligence Overview
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Cross-Site Scripting occurs when an application accepts untrusted data and sends it to a web browser without proper validation or encoding.
Affected Products (CPE)CVE.org
An issue in Dolibarr ERP CRM v.17.0.1 and before allows a remote privileged attacker to execute arbitrary code via a cra
Dolibarr before 17.0.1 allows remote code execution by an authenticated user via an uppercase manipulation: <?PHP instea
Dolibarr ERP/CRM 4.0.4 has SQL Injection in doli/theme/eldy/style.css.php via the lang parameter. Rated critical severit
Cross Site Scripting vulnerability in Dolibarr ERP CRM v.17.0.1 and before allows a remote attacker to obtain sensitive
Dolibarr ERP/CRM 4.0.4 stores passwords with the MD5 algorithm, which makes brute-force attacks easier. Rated critical s
SQL injection attacks can result in unauthorized access to sensitive data, such as passwords, credit card details, or pe
Dolibarr Open Source ERP & CRM for Business before v14.0.1 allows attackers to escalate privileges via a crafted API. Ra
Dolibarr ERP & CRM <=15.0.3 is vulnerable to Eval injection. Rated critical severity (CVSS 9.8), this vulnerability is r
The website builder module in Dolibarr 13.0.2 allows remote PHP code execution because of an incomplete protection mecha
The htdocs/index.php?mainmenu=home login page in Dolibarr 10.0.6 allows an unlimited rate of failed authentication attem
SQL injection vulnerability in Dolibarr before 7.0.2 allows remote attackers to execute arbitrary SQL commands via vecto
Dolibarr ERP CRM 7.0.3 contains a remote code evaluation vulnerability that allows unauthenticated attackers to execute
GitHub PoC
Exploit-DB