CVE-2025-11973
简数采集器 <= 2.6.3 - Authenticated (Admin+) Arbitrary File Read
- Published
- Nov 21, 2025
- Updated
- Apr 8, 2026
- Assigning CNA
- Wordfence
- Evidence observed
- Aug 8, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:NLow · next 30 days
- Percentile
- 25.1%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
The 简数采集器 plugin for WordPress is vulnerable to Arbitrary File Read in all versions up to, and including, 2.6.3 via the __kds_flag functionality that imports featured images. This makes it possible for authenticated attackers, with Adminstrator-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.
Sources
1Proof-of-concept exploit for CVE-2025-11973 demonstrating local file inclusion (LFI) in WordPress via file:// protocol, with automated exfiltration of /etc/passwd to the uploads directory.
Responsible use
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