How severe is GHSA-v342-4xr9-x3q3?

No CVSS score has been assigned to GHSA-v342-4xr9-x3q3 yet. Review the advisory details and affected package list to assess your exposure.

Which packages are affected by GHSA-v342-4xr9-x3q3?

GHSA-v342-4xr9-x3q3 affects the following packages: frappe (PyPI), frappe (PyPI). Ecosystems affected: PyPI.

How do I fix GHSA-v342-4xr9-x3q3?

Update frappe to 14.91.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-v342-4xr9-x3q3 is resolved across your whole dependency graph.

How do I detect GHSA-v342-4xr9-x3q3 in my PyPI dependencies?

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

How do I mitigate GHSA-v342-4xr9-x3q3 if there is no patch (or I can't update yet)?

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.

Is GHSA-v342-4xr9-x3q3 actively exploited in the wild?

No public exploit code has been indexed for GHSA-v342-4xr9-x3q3 yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for GHSA-v342-4xr9-x3q3?

GHSA-v342-4xr9-x3q3 has an EPSS (Exploit Prediction Scoring System) score of 0.7%, placing it in the 54th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is GHSA-v342-4xr9-x3q3?

GHSA-v342-4xr9-x3q3 is classified as Improper Input Validation (CWE-20). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation.

When was GHSA-v342-4xr9-x3q3 published, and has it been updated?

GHSA-v342-4xr9-x3q3 was published on March 25, 2025 and was last updated on July 7, 2026. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

🐍 PyPI

Not in CISA KEV

Frappe has Possibility of Remote Code Execution due to improper validationGHSA-v342-4xr9-x3q3

GHSA-v342-4xr9-x3q3 is a Improper Input Validation vulnerability in frappe. A fix is available for frappe — see the affected versions and patch details below.

Also known asCVE-2025-30213PYSEC-2026-1393

Published

Mar 25, 2025

Updated

Jul 7, 2026

Affected

2 pkgs

Patched

2 / 2

Exploits

None indexed

Exploitation data as of Nov 9, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

A successful exploit gives an attacker total control of the affected component, not partial access.
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 GHSA-v342-4xr9-x3q3.

EPSS Exploitation Probability

via FIRST.org ↗

0.7%probability of exploitation in next 30 days

Lower Risk0.00%

Lower risk than most CVEs54th percentile — riskier than 54% of all scored CVEsHighest risk

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

Real-World Exposure

2 pkgs affected

🐍frappe🐍frappe

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

Frappe is a full-stack web application framework. Prior to versions 14.91.0 and 15.52.0, a system user was able to create certain documents in a specific way that could lead to remote code execution. Versions 14.9.1 and 15.52.0 contain a patch for the vulnerability. There's no workaround; an upgrade is required.

Affected Packages

2 total 2 fixed

Ecosystem	Package	Vulnerable range	Fix
🐍PyPI	`frappe`	all versions	14.91.0`pip install --upgrade 'frappe==14.91.0'`
🐍PyPI	`frappe`	≥ 15.0.0&&< 15.52.0	15.52.0`pip install --upgrade 'frappe==15.52.0'`

Affected Products

1 product · 2 configurations

Application

frappefrappe

≥ 15.0.0 && < 15.52.0

range

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for frappe, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update frappe to 14.91.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-v342-4xr9-x3q3 is resolved across your whole dependency graph.
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

### Impact A system user was able to create certain documents in a specific way that could lead to RCE. ### Workarounds There's no workaround, an upgrade is required. ### Credits Thanks to Thanh of Calif.io for reporting the issue

O3 Security · Impact-Aware SCA

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