cvedb.io
CVE-2026-33981
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2026-03-27T22:16:22.793 · Last modified 2026-06-17T10:38:22.683

Summary

changedetection.io is a free open source web page change detection tool. Prior to 0.54.7, the `jq:` and `jqraw:` include filter expressions allow use of the jq `env` builtin, which reads all process environment variables and stores them as the watch snapshot. An authenticated user (or unauthenticated user when no password is set, the default) can leak sensitive environment variables including `SALTED_PASS`, `PLAYWRIGHT_DRIVER_URL`, `HTTP_PROXY`, and any secrets passed as env vars to the container. Version 0.54.7 patches the issue.

Affected products

webtechnologies — changedetection

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.