PatchTheCVECVE-2025-12923: A vulnerability was determined in liweiyi ChestnutCMS up to 1.5.8
CVE-2025-12923 is a low-severity flaw (CVSS 2.7) affecting chestnutcms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
A vulnerability was determined in liweiyi ChestnutCMS up to 1.5.8. This vulnerability affects the function resourceDownload of the file /dev-api/common/download. Executing manipulation of the argument path can lead to path traversal. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.
Why this priority
- Public exploit reference
A fixed release or distro patch exists.
Risk facts
| CVSS score | 2.7 (Low) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | High |
| User interaction | None |
| EPSS exploit chance | 0.6% (top 50%) |
| CISA exploited list | No |
| Weakness | CWE-22 |
| Published | 2025-11-10 |
| Last modified | 2026-10-07 |
Last updated 2026-10-07 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2025-12923?
chestnutcms: upgrade to newer than 1.5.8. Exact commands for each OS are on this page.
Is CVE-2025-12923 being exploited?
CVE-2025-12923 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2025-12923 affect?
CVE-2025-12923 affects chestnutcms. Severity is low (CVSS 2.7). A vulnerability was determined in liweiyi ChestnutCMS up to 1.5.8. This vulnerability affects the function resourceDownload of the file /dev-api/common/download. Executing manipulation of the argument path can lead to path traversal. The at
How urgent is CVE-2025-12923?
Priority 27/100. Public exploit reference
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