CVE-2026-35000
MEDIUMChangeDetection.io < 0.54.7 SafeXPath3Parser Bypass Arbitrary File Read
Title source: cnaDescription
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.
References (3)
Core 3
Core References
Release Notes release-notes
https://github.com/dgtlmoon/changedetection.io/releases/tag/0.54.7
Patch patch
https://github.com/dgtlmoon/changedetection.io/commit/dadc804567a51f803cd6715f7885c11a247915f6
Third Party Advisory third-party-advisory
https://www.vulncheck.com/advisories/changedetection-io-safexpath3parser-bypass-arbitrary-file-read
Scores
CVSS v3
6.5
EPSS
0.0028
EPSS Percentile
19.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-184
Status
published
Products (3)
dgtlmoon/ChangeDetection.io
< 0.54.7
dgtlmoon/ChangeDetection.io
dadc804567a51f803cd6715f7885c11a247915f6
webtechnologies/changedetection
< 0.54.7
Published
Apr 01, 2026
Tracked Since
Apr 02, 2026