Potential Observable Timing Discrepancy in Wagtail

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

• CISA KEV Not listed.
• EPSS 0.0025, the 16th percentile, on 8 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the GitHub Advisory Database, published 7 May 2020. New records show when each source confirmed them.

Sources

• GitHub Advisory Database: GHSA-jjjr-3jcw-f8v6
• OSV: GHSA-jjjr-3jcw-f8v6
• github.com/wagtail/wagtail/security/advisories/GHSA-jjjr-3jcw-f8v6
• nvd.nist.gov/vuln/detail/CVE-2020-11037
• github.com/wagtail/wagtail/commit/3c030490ed575bb9cd01dfb3a890477dcaeb2edf
• github.com/wagtail/wagtail/commit/b76ab57ee859732b9cf9287d380493ab24061090
• github.com/wagtail/wagtail/commit/ba9d424bd1ca5ce1910d3de74f5cc07214fbfb11
• github.com/wagtail/wagtail/commit/bac3cd0a26b023e595cf2959aae7da15bb5e4340
• github.com/pypa/advisory-database/tree/main/vulns/wagtail/PYSEC-2020-153.yaml
• github.com/wagtail/wagtail

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.