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CVE-2023-0297

93
FAUCET Score

CVE-2023-0297 is a critical code injection vulnerability affecting pyLoad versions prior to 0.5.0b3.dev31. This flaw allows an unauthenticated attacker to execute arbitrary code remotely with no user interaction, earning a CVSS score of 9.8. Exploit intelligence indicates readily available public exploit code, including Metasploit modules and Nuclei templates, though there is currently no evidence of active exploitation in the wild or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.4.20CPE matchmatch criteria
cpe:2.3:a:pyload:pyload:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
95.84%
Probability of exploitation in next 30 days
EPSS Percentile
99.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Metasploit: pyLoad js2py Python Execution · Jan 13, 2023
Nuclei: CVE-2023-0297 · Jul 4, 2023
ExploitDB: EDB-51532 · Jun 14, 2023
This CVE's current EPSS score of 0.9585 is in the 99th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: pyload-ngFixed in: 0.5.0b3.dev31

Vendor Advisories (1)

pipGHSA-pf38-5p22-x6h6critical

Code Injection in pyload-ng

Jan 14, 2023

References

packetstormsecurity.com / files/171096/pyLoad-js2py-Python-Execution.html
packetstormsecurity.com / files/172914/PyLoad-0.5.0-Remote-Code-Execution.html
github.com / pyload/pyload/commit/7d73ba7919e594d783b3411d7ddb87885aea782d
PatchThird Party Advisory
huntr.dev / bounties/3fd606f7-83e1-4265-b083-2e1889a05e65
ExploitThird Party Advisory