Tuleap
CVE-2023-23938
MEDIUM
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 4.8 (MEDIUM). Attack characteristics: network attack vector, low complexity, high privileges required, user interaction required. |
| 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 meAnalysisAI
Tuleap is a Free & Source tool for end to end traceability of application and system developments. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.
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.
Affects your stack
Find out whether the stacks and servers you run are on an affected version.
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. Tuleap is a Free & Source tool for end to end traceability of application and system developments. Affected versions are subject to a cross site scripting attack which can be injected in the name of a color of select box values of a tracker and then reflected in the tracker administration. Administrative privilege is required, but an attacker with tracker administration rights could use this vulnerability to force a victim to execute uncontrolled code in the context of their browser. This issue has been addressed in Tuleap Community Edition version 14.5.99.4. Users are advised to upgrade. There are no known workarounds for this issue. Affected products include: Enalean Tuleap. Version information: version 14.5.99.4..
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Severity by source
AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionNVD
Tuleap is a Free & Source tool for end to end traceability of application and system developments. Affected versions are subject to a cross site scripting attack which can be injected in the name of a color of select box values of a tracker and then reflected in the tracker administration. Administrative privilege is required, but an attacker with tracker administration rights could use this vulnerability to force a victim to execute uncontrolled code in the context of their browser. This issue has been addressed in Tuleap Community Edition version 14.5.99.4. Users are advised to upgrade. There are no known workarounds for this issue.
Threat Intelligence Overview
NVD
CVE.org
EPSS
GitHub
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)NVD
An issue was discovered in Enalean Tuleap 9.6 and prior versions. Rated high severity (CVSS 8.8), this vulnerability is
project/register.php in Tuleap before 7.7, when sys_create_project_in_one_step is disabled, allows remote authenticated
Enalean Tuleap before 7.5.99.6 allows remote attackers to execute arbitrary commands via the User-Agent header, which is
Tuleap before 9.7 allows command injection via the PhpWiki 1.3.10 SyntaxHighlighter plugin. Rated high severity (CVSS 8.
A SQL injection vulnerability in the tracker functionality of Enalean Tuleap software engineering platform before 9.18 a
SQL injection vulnerability in Enalean Tuleap before 7.5.99.4 allows remote authenticated users to execute arbitrary SQL
An issue was discovered in Enalean Tuleap 9.17. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitab
Tuleap Open ALM is a libre and open source tool for end to end traceability of application and system developments. Rate
XML External Entity vulnerability in Enalean Tuleap 7.2 and earlier allows remote authenticated users to read arbitrary
An issue was discovered in Enalean Tuleap before 10.5. Rated critical severity (CVSS 9.8), this vulnerability is remotel
Tuleap is a tool for end to end traceability of application and system developments. Rated medium severity (CVSS 5.7), t
Tuleap is an open source suite to improve management of software developments and collaboration. Rated medium severity (
Exploit-DB