Redmine
CVE-2023-47258
MEDIUM
Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
1DescriptionNVD
Redmine before 4.2.11 and 5.0.x before 5.0.6 allows XSS in a Markdown formatter.
AnalysisAI
Redmine before 4.2.11 and 5.0.x before 5.0.6 allows XSS in a Markdown formatter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Technical ContextAI
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. Redmine before 4.2.11 and 5.0.x before 5.0.6 allows XSS in a Markdown formatter. Affected products include: Redmine. Version information: before 4.2.11.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.
Open redirect vulnerability in the redirect_back_or_default function in app/controllers/application_controller.rb in Red
Redmine 4.1.x before 4.1.2 allows XSS because an issue's subject is mishandled in the auto complete tip. Rated medium se
Redmine before 4.0.8 and 4.1.x before 4.1.2 allows attackers to bypass the add_issue_notes permission requirement by lev
In Redmine before 3.2.6 and 3.3.x before 3.3.3, remote attackers can obtain sensitive information (password reset tokens
Redmine before 3.2.6 and 3.3.x before 3.3.3 mishandles the rendering of wiki links, which allows remote attackers to obt
Redmine before 3.2.6 and 3.3.x before 3.3.3 mishandles Time Entry rendering in activity views, which allows remote attac
Redmine 5.x before 5.0.4 allows downloading of file attachments of any Issue or any Wiki page due to insufficient permis
Redmine 4.2.0 and 4.2.1 allow existing user sessions to continue upon enabling two-factor authentication for the user's
Insufficient input validation in the Git repository integration of Redmine before 4.0.9, 4.1.x before 4.1.3, and 4.2.x b
Redmine before 4.0.8 and 4.1.x before 4.1.2 allows attackers to discover the names of private projects if issue-journal
Open redirect vulnerability in the valid_back_url function in app/controllers/application_controller.rb in Redmine befor
In Redmine before 3.2.6 and 3.3.x before 3.3.3, Redmine.pm lacks a check for whether the Repository module is enabled in
Same weakness CWE-79 – Cross-site Scripting (XSS)
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External POC / Exploit Code
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