Vulnerability in Zhengdon 简数采集器

CVE-2025-11973

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.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (22.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 22.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-11973: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: -0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-11973?
CVE-2025-11973 is a medium-severity vulnerability in Zhengdon 简数采集器, classified under External Control of File Name or Path. CVSS score: 4.9/10. Published 2025-11-21.
How severe is CVE-2025-11973?
Medium severity. CVSS v3 base score is 4.9 out of 10.
Is CVE-2025-11973 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.