Quick answers
- Is CVE-2010-20125 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2010-20125 being exploited in the wild.
- How severe is CVE-2010-20125?
- High severity, with a CVSS score of 7.5, published 30 October 2026.
- Which products and versions are affected?
- DedeCMS before 5.7.
- Is there a fix for CVE-2010-20125?
- Yes: fixed in DedeCMS 5.7. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2010-20125 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2010-20125?
- Check whether you run DedeCMS at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: DedeCMS 5.7
Technical details
The vulnerability is a path traversal / local file inclusion flaw in plus/carbuyaction.php where an uninitialized or unsanitized parameter is passed to require_once(), allowing attackers to inject path sequences like ../../ to load files outside the intended directory. No authentication is required. Successful exploitation results in local file disclosure on the affected server.
Affected products
- DedeCMS DedeCMS before 5.7
Timeline
- 2026-10-30: disclosed
- 2023-10-18: exploited: Exploitation evidence first observed by Shadowserver Foundation