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CVE-2023-46229

52
FAUCET Score

CVE-2023-46229 is a Server-Side Request Forgery (SSRF) vulnerability affecting LangChain versions prior to 0.0.317, specifically within the document_loaders/recursive_url_loader.py component. This flaw allows an attacker to potentially access internal network resources by manipulating the crawling process from an external server. Rated 8.8 HIGH on the CVSS scale, it presents a significant risk with high impact on confidentiality, integrity, and availability, requiring user interaction for exploitation. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.0.317CPE matchmatch criteria
cpe:2.3:a:langchain:langchain:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
44.71%
Probability of exploitation in next 30 days
EPSS Percentile
98.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.4471 is in the 99th percentile among its peer group of 14,855 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 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 0.1 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: langchainFixed in: 0.0.317

Vendor Advisories (2)

pipGHSA-655w-fm8m-m478high

LangChain Server Side Request Forgery vulnerability

Oct 19, 2023
redhatCVE-2023-46229Important

langchain: langchain SSRF

Oct 19, 2023

References

github.com / langchain-ai/langchain/commit/9ecb7240a480720ec9d739b3877a52f76098a2b8
Patch
github.com / langchain-ai/langchain/pull/11925
PatchVendor Advisory