{"id":"CVE-2024-32651","url":"https://www.cyber-defence.io/tools/cve/CVE-2024-32651","generatedAt":"2026-11-04T22:05:09.958Z","title":"There is a Server Side Template Injection (SSTI) in Jinja2 that allows Remote Command Execution on the server host.","description":"changedetection.io is an open source web page change detection, website watcher, restock monitor and notification service. There is a Server Side Template Injection (SSTI) in Jinja2 that allows Remote Command Execution on the server host. Attackers can run any system command without any restriction and they could use a reverse shell. The impact is critical as the attacker can completely takeover the server machine. This can be reduced if changedetection is behind a login page, but this isn't required by the application (not by default and not enforced).","published":"2024-04-26T00:15:09.000Z","lastModified":"2026-06-17T07:30:10.000Z","status":"Deferred","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"3.1","score":10,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},"cwe":["CWE-1336"],"affected":[],"epss":{"score":0.85256,"percentile":0.99716,"date":"2026-11-03","history":[{"date":"2026-11-03","score":0.85256,"percentile":0.99716}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 85.3%, higher than 100% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"https://blog.hacktivesecurity.com/index.php/2024/05/08/cve-2024-32651-server-side-template-injection-changedetection-io/","source":"security-advisories@github.com"},{"url":"https://github.com/dgtlmoon/changedetection.io/releases/tag/0.45.21","source":"security-advisories@github.com"},{"url":"https://github.com/dgtlmoon/changedetection.io/security/advisories/GHSA-4r7v-whpg-8rx3","source":"security-advisories@github.com"},{"url":"https://www.onsecurity.io/blog/server-side-template-injection-with-jinja2","source":"security-advisories@github.com"},{"url":"https://blog.hacktivesecurity.com/index.php/2024/05/08/cve-2024-32651-server-side-template-injection-changedetection-io/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/dgtlmoon/changedetection.io/releases/tag/0.45.21","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/dgtlmoon/changedetection.io/security/advisories/GHSA-4r7v-whpg-8rx3","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.onsecurity.io/blog/server-side-template-injection-with-jinja2","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2024-32651","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}