CVE-2026-94211

Hyve5 Leantime Project Dashboard show.blade.php cross site scripting

State: Published
Severity: 4.8 Medium
Published: Sep 21, 2026
Updated: Sep 21, 2026
Reserved: Sep 21, 2026

Description

A vulnerability has been found in Hyve5 Leantime up to 3.9.8. Affected by this issue is some unknown functionality of the file /app/Domain/Dashboard/Templates/show.blade.php of the component Project Dashboard. Such manipulation leads to cross site scripting. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. "EDIT perm" needed to plant; fires cross-user for anyone viewing the project dashboard since the poisoned label name is echoed raw. The vendor was contacted early about this disclosure but did not respond in any way.

Scores

CVSS	Score	Vector	Source
4.0	4.8 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P	VulDB
3.1	2.4 Low	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R	VulDB
3.0	2.4 Low	CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R	VulDB
2.0	3.3 Low	AV:N/AC:L/Au:M/C:N/I:P/A:N/E:POC/RL:ND/RC:UR	VulDB

Weaknesses

CWE-79 Cross Site Scripting
CWE-94 Code Injection

Affected Products

Product	Versions
LeantimeHyve5	3.9.0Affected 3.9.1Affected 3.9.2Affected 3.9.3Affected 3.9.4Affected 3.9.5Affected 3.9.6Affected 3.9.7Affected 3.9.8Affected

References

VDB-408069 | Hyve5 Leantime Project Dashboard show.blade.php cross site scriptingvdb-entry
VDB-408069 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
CVE-2026-94211 | CVE Analysis and Reportthird-party-advisory
Submit #894647 | Hyve5 Inc DBA Leantime Leantime 3.9.8 Cross Site Scriptingthird-party-advisory
https://github.com/natanmorette-thoropass/thoropass-vuln-research-program/tree/main/2026/Stored%20XSS%20in%20Leantime%20Status%20Labels%20Enables%20Privilege%20Escalation%20to%20Ownerexploit

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.