CVE-2025-67824: Jira Data Center · Cross-site Scripting
Source CVE Database V5
Not known to be exploited · CVSS 6.1 Medium.
Data as of 26 Oct 2026, 17:16 UTC
- EPSS
- 0.2% chance of exploitation in 30 days – higher than 14% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Affects
- Jira Data Center before 4.24.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitation evidence
Disclosed: evidence found.
CVE published 20 Jan 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.
What to do
AI-suggested
- Immediately update the WorklogPRO - Jira Timesheets plugin to version 4.24.2-jira9 or later as provided by the vendor to ensure the vulnerability is patched.
- Implement strict input validation and sanitization on all user-supplied data fields, especially filter names and other customizable elements within Jira plugins.
- Enforce Content Security Policy (CSP) headers to restrict execution of unauthorized scripts in the browser context, mitigating impact of XSS attacks.
- Educate users about the risks of interacting with untrusted filters or links within Jira, emphasizing caution with shared filters or dashboards.
- Regularly audit Jira plugin configurations and user-generated content for suspicious or malformed entries that could indicate attempted exploitation.
- Monitor logs and user activity for anomalies that may suggest exploitation attempts, such as unusual filter creations or timesheet dialog usage.
- Restrict permissions to create or modify filters to trusted users only, reducing the likelihood of malicious payload injection.
- Consider deploying web application firewalls (WAF) with rules tuned to detect and block XSS payloads targeting Jira instances.
- Coordinate with Atlassian support and plugin vendors for timely security updates and advisories.
Description
The WorklogPRO - Jira Timesheets plugin in the Jira Data Center before 4.24.2-jira9, 4.24.2-jira10 and 4.24.2-jira11 allows attackers to inject arbitrary HTML or JavaScript via XSS. This is exploited via a crafted payload placed in the name of a filter. This code is executed in the browser when the user attempts to create a timesheet with the filter timesheet type on the custom timesheet dialog because the filter name is not properly sanitized during the action.