Home/CVE/OpenProject is the leading open source project management software. OpenProject utilizes `tablesorter` inside of the Cos
CVE

CVE-2024-35224

OpenProject is the leading open source project management software. OpenProject utilizes `tablesorter` inside of the Cos

OpenProject is the leading open source project management software. OpenProject utilizes tablesorter inside of the Cost Report feature. This dependency, when misconfigured, can lead to Stored XSS via {icon} substitution in table header values.

This attack requires the permissions "Edit work packages" as well as "Add attachments". A project admin could attempt to escalate their privileges by sending this XSS to a System Admin. Otherwise, if a full System Admin is required, then this attack is significantly less impactful.

By utilizing a ticket's attachment, you can store javascript in the application itself and bypass the application's CSP policy to achieve Stored XSS. This vulnerability has been patched in version(s) 14.1.0, 14.0.2 and 13.4.2.

HIGH · CVSS 7.6 EPSS 0.00211
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-80Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
▤

Affected Products & Versions

3
openproject< 13.4.2
openproject>= 14.0.0 and < 14.0.2
openprojectall versions
▣

Scoring & Timeline

7.6
HIGH · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD23 May 2024 · 01:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://community.openproject.org/projects/openproject/work_packages/55198/relationsIssue Tracking
https://github.com/opf/openproject/security/advisories/GHSA-h26c-j8wg-frjcPatchVendor Advisory
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