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.
Published: 2026-04-01
Score: 7.1 High
EPSS: < 1% Very Low
KEV: No
Impact: Arbitrary File Read
Action: Patch
AI Analysis

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Remediation

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Tracking

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Advisories

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History

Tue, 21 Apr 2026 00:30:00 +0000

Type Values Removed Values Added
First Time appeared Webtechnologies
Webtechnologies changedetection
CPEs cpe:2.3:a:webtechnologies:changedetection:*:*:*:*:*:*:*:*
Vendors & Products Webtechnologies
Webtechnologies changedetection

Thu, 02 Apr 2026 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Dgtlmoon
Dgtlmoon changedetection.io
Vendors & Products Dgtlmoon
Dgtlmoon changedetection.io

Wed, 01 Apr 2026 23:45:00 +0000

Type Values Removed Values Added
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.
Title ChangeDetection.io < 0.54.7 SafeXPath3Parser Bypass Arbitrary File Read
Weaknesses CWE-184
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 7.1, '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'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Dgtlmoon Changedetection.io
Webtechnologies Changedetection
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-04-01T19:06:41.847Z

Reserved: 2026-03-31T20:40:15.617Z

Link: CVE-2026-35000

cve-icon Vulnrichment

Updated: 2026-04-01T19:06:37.938Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-01T19:16:33.750

Modified: 2026-04-21T00:15:47.870

Link: CVE-2026-35000

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-02T20:16:54Z

Weaknesses