Cloudanix VulnDB

CVE-2026-33981

Medium · 6.5

CVSS

6.5

EPSS

0.5%

Published

Mar 27, 2026

CISA due date

—

The record

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 packages

Ecosystem Package Introduced Fixed

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