CVE-2025-11973

MEDIUM

简数采集器 WordPress Plugin <=2.6.3 - Info Disclosure

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2025-11973. PoCs published by jFriedli.

AI-analyzed exploit summary This repository contains a functional exploit PoC for CVE-2025-11973, demonstrating a local file inclusion (LFI) vulnerability that allows reading `/etc/passwd` via a `file://` URL and exfiltrating the data to a WordPress uploads directory. The exploit uses crafted HTTP POST requests to trigger the vulnerability and retrieve the exfiltrated file.

Description

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.

Exploits (1)

nomisec WORKING POC
by jFriedli · poc
https://github.com/jFriedli/CVE-2025-11973

This repository contains a functional exploit PoC for CVE-2025-11973, demonstrating a local file inclusion (LFI) vulnerability that allows reading `/etc/passwd` via a `file://` URL and exfiltrating the data to a WordPress uploads directory. The exploit uses crafted HTTP POST requests to trigger the vulnerability and retrieve the exfiltrated file.

Classification
Working Poc 90%
Attack Type
Info Leak
Complexity
Trivial
Reliability
Reliable
Target: WordPress (version not specified)
Auth required
Prerequisites: knowledge of the target WordPress base URL · valid authentication credentials (kds_password) · access to the WordPress uploads directory
devstral-2 · analyzed Apr 28, 2026 Full analysis →

Scores

CVSS v3 4.9
EPSS 0.0027
EPSS Percentile 18.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-73
Status published
Products (1)
zhengdon/简数采集器 < 2.6.3
Published Nov 21, 2025
Tracked Since Feb 18, 2026