CWE-345Class1 in KEV

Insufficient Verification of Data Authenticity

Draft in the CWE catalog · 579 CVEs mapped

579
CVEs mapped
1
In KEV
6.8
Median CVSS
What it is

The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.

Recent examples
9.9cvss
CVE-2026-114612

LiteLLM: Privilege Escalation to Proxy Admin via Cross-Domain Reuse of the Salt Key

LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format. From 1.87.0 until 1.100.4, 1.101.3, 1.102.2, 1.103.1, and 1.104.0-rc.2, the proxy reuses one cryptographic context for at-rest secrets and session tokens, allowing an authenticated internal user to have crafted metadata containing a forged administrator credential encrypted and returned by the API-key flow. Replaying that ciphertext as a bearer token causes the proxy to trust the forged proxy administrator identity, permitting administrative access and arbitrary commands through the MCP stdio endpoint. Versions 1.87.0 through 1.90.x require EXPERIMENTAL_UI_LOGIN to be enabled, while versions after 1.91.0 are exploitable in the default configuration. This issue was fixed in LiteLLM 1.100.4, 1.101.3, 1.102.2, 1.103.1, and 1.104.0-rc.2.

CRITICALno explanation yet
—
epss
5.3cvss
CVE-2026-105256

CVE-2026-105256 - MEDIUM Severity Vulnerability

The LatePoint WordPress plugin before 5.7.5 does not validate the client-supplied value that determines how much is charged for a booking against the amounts the service and site actually allow, allowing an unauthenticated visitor to make the amount due resolve to zero and obtain a confirmed appointment and a recorded order without completing any payment.

MEDIUMno explanation yet
0%
epss
2.7cvss
CVE-2026-104642

CVE-2026-104642 - LOW Severity Vulnerability

The Simple Shopping Cart WordPress plugin before 5.3.3 does not verify submitted product prices against a value only the site owner can set, allowing users with the Contributor role and above to register attacker-chosen prices for existing products, which any visitor can then use to add those products to the cart at that price.

LOWno explanation yet
0%
epss
The record
Technical detail
CWE ID
CWE-345
Abstraction
Class
Structure
Simple
Status
Draft
References (1)