CVE-2026-35000

PYSEC-2026-2131 · CVE-2026-35000

Published Apr 1, 2026 · Modified Jul 13, 2026

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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.

References

ADVISORY https://github.com/dgtlmoon/changedetection.io/releases/tag/0.54.7
FIX https://github.com/dgtlmoon/changedetection.io/commit/dadc804567a51f803cd6715f7885c11a247915f6
FIX https://www.vulncheck.com/advisories/changedetection-io-safexpath3parser-bypass-arbitrary-file-read

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CVE-2026-35000

Description

References

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