CVE-2026-35000CWE-184

ChangeDetection.io < 0.54.7 SafeXPath3Parser Bypass Arbitrary File Read

High · published April 1, 2026

CVSS v4.0
7.1
EPSS
0%
Percentile
39.7
In the wild
Unconfirmed
What it is

ChangeDetection.io versions prior to 0.54.7 contain a protection bypass vulnerability in the SafeXPath3Parser implementation that allows attackers to read arbitrary local files by using unblocked XPath 3.0/3.1 functions such as json-doc() and similar file-access primitives. Attackers can exploit the incomplete blocklist of dangerous XPath functions to access sensitive data from the local filesystem.

The record
Technical detail
CVSS v4.0
7.1 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00470 · 39.7th percentile
Weakness
CWE-184 · Incomplete List of Disallowed Inputs
Published
2026-04-01T18:09Z
EPSS history
Timeline
  • 01 APR 18:09Z
    ChangeDetection.io < 0.54.7 SafeXPath3Parser Bypass Arbitrary File Read
    cvelistv5