CVE-2025-28254 Details
Description
Cross Site Scripting vulnerability in Leantime v3.2.1 and before allows an authenticated attacker to execute arbitrary code and obtain sensitive information via the first name field in processMentions().
A cross-site scripting vulnerability has been identified in Leantime versions through 3.2.1. This issue allows authenticated attackers to execute arbitrary code and access sensitive information by exploiting the first name field within the processMentions() function of the Notifications service.
Users can upgrade to Leantime version 3.3 or later, where this vulnerability has been patched.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 1, 2025References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| leantime leantime | < 3.3.0 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 7, 2025 | Initial Analysis | [email protected] |
| Apr 1, 2025 | CVE Modified | CISA-ADP |
| Mar 28, 2025 | New CVE Received | [email protected] |