CVE-2026-15326
halo-dev halo Theme Installation ThemeUtils.java ThemeUtils.unzipThemeTo path traversal
- State
- Published
- Severity
- 5.1 Medium
- Published
- Jul 10, 2026
- Updated
- Jul 10, 2026
- Reserved
- Jul 9, 2026
Description
A vulnerability was identified in halo-dev halo up to 2.24.2. This affects the function ThemeUtils.unzipThemeTo of the file ThemeUtils.java of the component Theme Installation. Such manipulation of the argument metadata.name leads to path traversal. The attack may be launched remotely. The exploit is publicly available and might be used. The project closed the issue as "duplicate" but did not reference any other issue, report, or CVE.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 3.8 Low | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 3.8 Low | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 4.7 Medium | AV:N/AC:L/Au:M/C:N/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-22 Path Traversal
Affected Products
| Product | Versions |
|---|---|
halohalo-dev |
|
References
- VDB-377265 | halo-dev halo Theme Installation ThemeUtils.java ThemeUtils.unzipThemeTo path traversalvdb-entrytechnical-description
- VDB-377265 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-15326 | CVE Analysis and Reportthird-party-advisory
- Submit #853064 | halo <=2.24.2 Arbitrary File Write(AFW)third-party-advisory
- https://github.com/halo-dev/halo/issues/10062exploitissue-tracking
- https://github.com/halo-dev/halo/product
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