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flask-cors vulnerable to log injection when the log level is set to debug
flask-cors vulnerable to log injection when the log level is set to debug
Affected packages
- flask-cors— before 4.0.1
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://nvd.nist.gov/vuln/detail/CVE-2024-1681
- https://github.com/corydolphin/flask-cors
- https://github.com/corydolphin/flask-cors/blob/40acc8092332dfed4bb54d7a4f89a6d479466de7/flask_cors/extension.py#L194
- https://github.com/pypa/advisory-database/tree/main/vulns/flask-cors/PYSEC-2024-271.yaml
- https://huntr.com/bounties/25a7a0ba-9fa2-4777-acb6-03e5539bb644
- https://lists.debian.org/debian-lts-announce/2025/05/msg00049.html
Structured record: https://osv.dev/vulnerability/GHSA-84pr-m4jr-85g5
Recommended response stack
Snyk — Scan your dependencies in CI and fix this vulnerability.→Socket — Detect malicious and compromised packages before they ship.→
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