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MEDIUM severity

Pyload contains Sensitive Cookie in HTTPS Session Without 'Secure' AttributeGHSA-m3g7-wrrq-v5c8

MEDIUMFix: pyload/pyload@7b53b8d

GHSA-m3g7-wrrq-v5c8 is a medium-severity (CVSS 5.3) CWE-614 vulnerability in pyload-ng. 1 public exploit or proof-of-concept reference is indexed, so weaponization risk is real. A fix is available for pyload-ng — see the affected versions and patch details below.

Also known asCVE-2023-0055PYSEC-2026-905
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
1 known
Exploitation data as of Nov 7, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

Proof-of-concept exploit code exists

  • CISA’s SSVC triage found public proof-of-concept exploit code for this CVE, though no confirmed active exploitation.

Exploitation and automatability from CISA’s SSVC triage for GHSA-m3g7-wrrq-v5c8.

EPSS Exploitation Probability

via FIRST.org ↗
0.5%probability of exploitation in next 30 days
Lower Risk+0.02%
Lower risk than most CVEs41th percentile — riskier than 41% of all scored CVEsHighest risk
0.00%0.32%0.65%0.97%0.1%0.5%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
🐍pyload-ng

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

Sensitive Cookie in HTTPS Session Without 'Secure' Attribute in GitHub repository pyload/pyload prior to 0.5.0b3.dev32. The Secure attribute for sensitive cookies in HTTPS sessions is not set, which could cause the user agent to send those cookies in plaintext over an HTTP session. This issue is patched in version 0.5.0b3.dev32.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
🐍PyPIpyload-ngall versions0.5.0b3.dev32pip install --upgrade 'pyload-ng==0.5.0b3.dev32'

Affected Products

1 product · 1 configurations
Application
pyloadpyload
1 version
0.5.0
Exploits & PoCs
1

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

Sensitive Cookie in HTTPS Session Without 'Secure' Attribute in GitHub r…

huntr.devNVDJan 2023

Detection & mitigation playbook

Open-source dependency

  1. Detect

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

  2. Fix

    Update pyload-ng to 0.5.0b3.dev32 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-m3g7-wrrq-v5c8 is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Frequently Asked Questions

Sensitive Cookie in HTTPS Session Without 'Secure' Attribute in GitHub repository pyload/pyload prior to 0.5.0b3.dev32. The Secure attribute for sensitive cookies in HTTPS sessions is not set, which could cause the user agent to send those cookies in plaintext over an HTTP session. This issue is patched in version 0.5.0b3.dev32.
O3 Security · Impact-Aware SCA

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Pyload contains Sensitive Cookie in HTTPS Session…