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CRITICAL severity

CVE-2022-31558 — shiva

CRITICAL

CVE-2022-31558 is a critical-severity (CVSS 9.3) Path Traversal vulnerability in shiva. The records list no fixed version yet; check the vendor advisory below and apply the mitigations in the meantime.

Tooxie Shiva 0.10.0 allows absolute path traversal because Flask send_file function used unsafely

Also known asGHSA-qp72-96p2-g644PYSEC-2026-541
Published
Updated
Affected
1 pkg
Patched
See advisory
Exploits
None indexed
Exploitation data as of Nov 1, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
1.3%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs70th percentile — riskier than 70% of all scored CVEsHighest risk
0.00%0.59%1.19%1.78%0.5%1.3%May 26Aug 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
🐍shiva

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

The tooxie/shiva-server repository through 0.10.0 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

Affected Packages

1 total
EcosystemPackageVulnerable rangeFix
🐍PyPIshivaall versionsNo fix

Affected Products

1 product · 1 configurations
Application
shiva-servershiva-server_project
≤ 0.10.0
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 shiva, 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 shiva for CVE-2022-31558. 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

The tooxie/shiva-server repository through 0.10.0 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.
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CVE-2022-31558: shiva Path Traversal (Critical 9.3)