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🐍 PyPI
Not in CISA KEV
HIGH severity

CVE-2023-52288 — flaskcode

HIGH

CVE-2023-52288 is a high-severity (CVSS 7.5) Path Traversal vulnerability in flaskcode. The records list no fixed version yet; check the vendor advisory below and apply the mitigations in the meantime.

Path traversal in flaskcode

Also known asGHSA-6h4q-63c5-qfqfPYSEC-2026-1386
Published
Updated
Affected
1 pkg
Patched
See advisory
Exploits
None indexed
Exploitation data as of Nov 6, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for CVE-2023-52288.

EPSS Exploitation Probability

via FIRST.org ↗
0.8%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs57th percentile — riskier than 57% of all scored CVEsHighest risk
0.13%0.52%0.91%1.30%0.6%0.8%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected
🐍flaskcode

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects PyPI packages — download data is not available via public APIs for these ecosystems.

Description

An issue was discovered in the flaskcode package through 0.0.8 for Python. An unauthenticated directory traversal, exploitable with a GET request to a /resource-data/<file_path>.txt URI (from views.py), allows attackers to read arbitrary files.

Affected Packages

1 total
EcosystemPackageVulnerable rangeFix
🐍PyPIflaskcodeall versionsNo fix

Affected Products

1 product · 1 configurations
Application
flaskcodesujeetkv
≤ 0.0.8
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for flaskcode, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Remediation status

    The records we use list no patched version of flaskcode for CVE-2023-52288. Check the maintainer's advisory, and where your build allows, override or pin the dependency away from the vulnerable range.

  3. Mitigate without a patch

    Resolve every user-supplied path to its canonical form and reject anything that escapes the intended directory, and run the component under an account that has no read or write access outside the directory it legitimately serves.

Frequently Asked Questions

An issue was discovered in the flaskcode package through 0.0.8 for Python. An unauthenticated directory traversal, exploitable with a GET request to a /resource-data/<file_path>.txt URI (from views.py), allows attackers to read arbitrary files.
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CVE-2023-52288: flaskcode: Path traversal