CVE-2026-94210
3.5 LOWpublic exploit availablePublished 2026-09-21 · Updated 2026-09-21
AI risk analysis
- Summary
- The flaw allows cross-site scripting (XSS) via the getAllGrouped function in Hyve5 Leantime up to version 3.9.8, enabling remote attackers to inject malicious scripts.
- Exploitability
- Exploitation is relatively easy with no specific preconditions required other than a user visiting a crafted page.
- Blast radius
- If exploited, this could lead to data theft or manipulation of the affected application by remote attackers.
- Prioritized remediation
- Deploy the provided patch (a30a6837b4071ac05a4f58d0e1baa2c62aa8695e) immediately to mitigate the vulnerability.
Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.
NVD description
A flaw has been found in Hyve5 Leantime up to 3.9.8. Affected by this vulnerability is the function getAllGrouped of the file app/Domain/Tickets/Services/Tickets.php of the component Kanban Board. This manipulation causes cross site scripting. The attack is possible to be carried out remotely. The exploit has been published and may be used. Patch name: a30a6837b4071ac05a4f58d0e1baa2c62aa8695e. To fix this issue, it is recommended to deploy a patch.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Weaknesses
CWE-79, CWE-94
Public exploit & PoC references
- https://github.com/Leantime/leantime/commit/a30a6837b4071ac05a4f58d0e1baa2c62aa8695e
- https://github.com/Leantime/leantime/pull/3767
- https://github.com/natanmorette-thoropass/thoropass-vuln-research-program/tree/main/2026/Stored%20XSS%20in%20Leantime%20Kanban%20Swimlane%20Headers%20Enables%20Privilege%20Escalation%20to%20Owner
All references
- https://github.com/Leantime/leantime/commit/a30a6837b4071ac05a4f58d0e1baa2c62aa8695e
- https://github.com/Leantime/leantime/pull/3767
- https://github.com/natanmorette-thoropass/thoropass-vuln-research-program/tree/main/2026/Stored%20XSS%20in%20Leantime%20Kanban%20Swimlane%20Headers%20Enables%20Privilege%20Escalation%20to%20Owner
- https://vuldb.com/cve/CVE-2026-94210
- https://vuldb.com/submit/894646
- https://vuldb.com/vuln/408068
- https://vuldb.com/vuln/408068/cti
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
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