CVE-2026-35000

HIGH EPSS 19.9%
Published Apr 1, 20263mo ago · Modified Jun 17, 20262w ago
7.1 CVSS 4.0
High
Find Similar
Published Apr 1, 2026 3mo ago
Last Modified Jun 17, 2026 2w ago

Description

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.

CVSS Details

Base Score
7.1
Exploitability
—
Impact
—
Vector string
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/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
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
19.9% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-184

Affected Products 1

VendorProductVersionRange
webtechnologieschangedetection* <0.54.7

References 3

  • github.com https://github.com/dgtlmoon/changedetection.io/commit/dadc804567a51f803cd6715f7885c11a247915f6
    Patch
  • github.com https://github.com/dgtlmoon/changedetection.io/releases/tag/0.54.7
    Release Notes
  • vulncheck.com https://www.vulncheck.com/advisories/changedetection-io-safexpath3parser-bypass-arbitrary-file-read
    PatchThird Party Advisory

Remediation

  • github.com https://github.com/dgtlmoon/changedetection.io/commit/dadc804567a51f803cd6715f7885c11a247915f6
    Patch
  • vulncheck.com https://www.vulncheck.com/advisories/changedetection-io-safexpath3parser-bypass-arbitrary-file-read
    PatchThird Party Advisory