Focus on redmine vulnerabilities and metrics.
Last updated: 08 Mar 2025, 23:25 UTC
This page consolidates all known Common Vulnerabilities and Exposures (CVEs) associated with redmine. We track both calendar-based metrics (using fixed periods) and rolling metrics (using gliding windows) to give you a comprehensive view of security trends and risk evolution. Use these insights to assess risk and plan your patching strategy.
For a broader perspective on cybersecurity threats, explore the comprehensive list of CVEs by vendor and product. Stay updated on critical vulnerabilities affecting major software and hardware providers.
Total redmine CVEs: 39
Earliest CVE date: 08 Oct 2008, 02:00 UTC
Latest CVE date: 05 Nov 2023, 04:15 UTC
Latest CVE reference: CVE-2023-47260
30-day Count (Rolling): 0
365-day Count (Rolling): 0
Calendar-based Variation
Calendar-based Variation compares a fixed calendar period (e.g., this month versus the same month last year), while Rolling Growth Rate uses a continuous window (e.g., last 30 days versus the previous 30 days) to capture trends independent of calendar boundaries.
Month Variation (Calendar): 0%
Year Variation (Calendar): -100.0%
Month Growth Rate (30-day Rolling): 0.0%
Year Growth Rate (365-day Rolling): -100.0%
Average CVSS: 4.38
Max CVSS: 7.5
Critical CVEs (≥9): 0
| Range | Count |
|---|---|
| 0.0-3.9 | 6 |
| 4.0-6.9 | 41 |
| 7.0-8.9 | 4 |
| 9.0-10.0 | 0 |
These are the five CVEs with the highest CVSS scores for redmine, sorted by severity first and recency.
Redmine before 4.2.11 and 5.0.x before 5.0.6 allows XSS via thumbnails.
Redmine before 4.2.11 and 5.0.x before 5.0.6 allows XSS in the Textile formatter.
Redmine before 4.2.11 and 5.0.x before 5.0.6 allows XSS in a Markdown formatter.
Redmine before 4.2.9 and 5.0.x before 5.0.4 allows persistent XSS in its Textile formatter due to improper sanitization in Redcloth3 Textile-formatted fields. Depending on the configuration, this may require login as a registered user.
Redmine before 4.2.9 and 5.0.x before 5.0.4 allows persistent XSS in its Textile formatter due to improper sanitization of the blockquote syntax in Textile-formatted fields.
Redmine 5.x before 5.0.4 allows downloading of file attachments of any Issue or any Wiki page due to insufficient permission checks. Depending on the configuration, this may require login as a registered user.
Redmine before 4.1.5 and 4.2.x before 4.2.3 may disclose the names of users on activity views due to an insufficient access filter.
Redmine 4.2.0 and 4.2.1 allow existing user sessions to continue upon enabling two-factor authentication for the user's account, but the intended behavior is for those sessions to be terminated.
Redmine before 4.0.9 and 4.1.x before 4.1.3 allows an attacker to learn the values of internal authentication keys by observing timing differences in string comparison operations within SysController and MailHandlerController.
Redmine before 4.0.9, 4.1.x before 4.1.3, and 4.2.x before 4.2.1 allows users to circumvent the allowed filename extensions of uploaded attachments.
Redmine before 4.0.9, 4.1.x before 4.1.3, and 4.2.x before 4.2.1 allows attackers to bypass the add_issue_notes permission requirement by leveraging the incoming mail handler.
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 before 4.2.1 allows Redmine users to read arbitrary local files accessible by the application server process.
Redmine before 4.0.8 and 4.1.x before 4.1.2 allows attackers to bypass the add_issue_notes permission requirement by leveraging the Issues API.
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 details exist that have changes to project_id values.
Redmine before 4.0.7 and 4.1.x before 4.1.1 allows attackers to discover the subject of a non-visible issue by performing a CSV export and reading time entries.
Redmine before 4.0.7 and 4.1.x before 4.1.1 has stored XSS via textile inline links.
Redmine before 4.0.7 and 4.1.x before 4.1.1 has XSS via the back_url field.
Redmine before 3.4.13 and 4.x before 4.0.6 mishandles markup data during Textile formatting.
Redmine 4.1.x before 4.1.2 allows XSS because an issue's subject is mishandled in the auto complete tip.
A SQL injection vulnerability in Redmine through 3.2.9 and 3.3.x before 3.3.10 allows Redmine users to access protected information via a crafted object query.
In Redmine before 3.4.11 and 4.0.x before 4.0.4, persistent XSS exists due to textile formatting errors.
Redmine before 3.2.9, 3.3.x before 3.3.6, and 3.4.x before 3.4.4 does not block the --config and --debugger flags to the Mercurial hg program, which allows remote attackers to execute arbitrary commands (through the Mercurial adapter) via vectors involving a branch whose name begins with a --config= or --debugger= substring, a related issue to CVE-2017-17536.
In Redmine before 3.2.7 and 3.3.x before 3.3.4, the reminders function in app/models/mailer.rb does not check whether an issue is visible, which allows remote authenticated users to obtain sensitive information by reading e-mail reminder messages.
Redmine before 3.2.6 and 3.3.x before 3.3.3 mishandles the rendering of wiki links, which allows remote attackers to obtain sensitive information.
Redmine before 3.2.6 and 3.3.x before 3.3.3 mishandles Time Entry rendering in activity views, which allows remote attackers to obtain sensitive information.
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 a project's settings, which might allow remote attackers to obtain sensitive differences information or possibly have unspecified other impact.
In Redmine before 3.2.6 and 3.3.x before 3.3.3, stored XSS is possible by using an SVG document as an attachment.
In Redmine before 3.2.6 and 3.3.x before 3.3.3, XSS exists because markup is mishandled in wiki content.
In Redmine before 3.2.6 and 3.3.x before 3.3.3, remote attackers can obtain sensitive information (password reset tokens) by reading a Referer log, because account/lost_password does not use a redirect.
In Redmine before 3.2.8, 3.3.x before 3.3.5, and 3.4.x before 3.4.3, XSS exists in app/views/issues/_list.html.erb via crafted column data.
In Redmine before 3.2.8, 3.3.x before 3.3.5, and 3.4.x before 3.4.3, XSS exists in app/views/timelog/_list.html.erb via crafted column data.
In Redmine before 3.2.8, 3.3.x before 3.3.5, and 3.4.x before 3.4.3, XSS exists in app/helpers/queries_helper.rb via a multi-value field with a crafted value that is mishandled during rendering of an issue list.
In Redmine before 3.2.8, 3.3.x before 3.3.5, and 3.4.x before 3.4.3, XSS exists in app/helpers/application_helper.rb via a multi-value field with a crafted value that is mishandled during rendering of issue history.
In Redmine before 3.2.3, there are stored XSS vulnerabilities affecting Textile and Markdown text formatting, and project homepages.
Cross-site scripting (XSS) vulnerability in Redmine before 2.6.2 allows remote attackers to inject arbitrary web script or HTML via vectors involving flash message rendering.
app/views/journals/index.builder in Redmine before 2.6.9, 3.0.x before 3.0.7, and 3.1.x before 3.1.3 allows remote attackers to obtain sensitive information by viewing an Atom feed.
Open redirect vulnerability in the valid_back_url function in app/controllers/application_controller.rb in Redmine before 2.6.7, 3.0.x before 3.0.5, and 3.1.x before 3.1.1 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a crafted back_url parameter, as demonstrated by "@attacker.com," a different vulnerability than CVE-2014-1985.
The Issues API in Redmine before 2.6.8, 3.0.x before 3.0.6, and 3.1.x before 3.1.2 allows remote authenticated users to obtain sensitive information in changeset messages by leveraging permission to read issues with related changesets from other projects.
app/views/timelog/_form.html.erb in Redmine before 2.6.8, 3.0.x before 3.0.6, and 3.1.x before 3.1.2 allows remote attackers to obtain sensitive information about subjects of issues by viewing the time logging form.
git_http_controller.rb in the redmine_git_hosting plugin for Redmine allows remote attackers to execute arbitrary commands via shell metacharacters in (1) the service parameter to info/refs, related to the get_info_refs function or (2) the reqfile argument to the file_exists function.
Open redirect vulnerability in the redirect_back_or_default function in app/controllers/application_controller.rb in Redmine before 2.4.5 and 2.5.x before 2.5.1 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the back url (back_url parameter).
Unspecified vulnerability in the bazaar repository adapter in Redmine 0.9.x and 1.0.x before 1.0.5 allows remote attackers to execute arbitrary commands via unknown vectors.
Cross-site scripting (XSS) vulnerability in the textile formatter in Redmine before 1.0.5 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Unspecified vulnerability in the bazaar repository adapter in Redmine 1.0.x before 1.0.5 allows remote authenticated users to obtain sensitive information via unknown vectors.
Redmine before 1.3.2 does not properly restrict the use of a hash to provide values for a model's attributes, which allows remote attackers to set attributes in the (1) Comment, (2) Document, (3) IssueCategory, (4) MembersController, (5) Message, (6) News, (7) TimeEntry, (8) Version, (9) Wiki, (10) UserPreference, or (11) Board model via a modified URL, related to a "mass assignment" vulnerability, a different vulnerability than CVE-2012-0327.
Cross-site scripting (XSS) vulnerability in Redmine before 1.3.2 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Cross-site scripting (XSS) vulnerability in app/views/layouts/base.rhtml in Redmine 1.0.1 through 1.1.1 allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to projects/hg-helloworld/news/. NOTE: some of these details are obtained from third party information.
Redmine 0.8.7 and earlier uses the title tag before defining the character encoding in a meta tag, which allows remote attackers to conduct cross-site scripting (XSS) attacks and inject arbitrary script via UTF-7 encoded values in the title parameter to a new issue page, which may be interpreted as script by Internet Explorer 7 and 8.
Cross-site request forgery (CSRF) vulnerability in Redmine 0.8.5 and earlier allows remote attackers to hijack the authentication of users for requests that delete a ticket via unspecified vectors.
Multiple cross-site scripting (XSS) vulnerabilities in Redmine 0.8.5 and earlier allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Cross-site scripting (XSS) vulnerability in Redmine 0.7.2 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.