PT-2026-29588 · Unknown · Changedetection.Io
CVE-2026-35000
·
Published
2026-04-01
·
Updated
2026-04-02
CVSS v4.0
7.1
High
| Vector | AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Name of the Vulnerable Software and Affected Versions
ChangeDetection.io versions prior to 0.54.7
Description
ChangeDetection.io contains a protection bypass in the SafeXPath3Parser implementation. This allows attackers to read arbitrary local files by using unblocked XPath 3.0/3.1 functions like
json-doc() and similar file-access primitives. The incomplete blocklist of dangerous XPath functions enables access to sensitive data on the local filesystem.Recommendations
Update to version 0.54.7 or later.
Exploit
Fix
Incomplete List of Disallowed Inputs
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Weakness Enumeration
Related Identifiers
Affected Products
Changedetection.Io