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Advisory record · GHSA-wf65-4jjx-q444

PraisonAI: PGVector and Cassandra knowledge stores interpolate vector dimensions into DDL

CVSS 9.3 CriticalCriticalEPSS 0.0070 · 53rd percentile

Critical, because:

  • CVSS score 9.3: 9.0 or more.

How we decide what’s critical

Published by the GitHub Advisory Database at 8 Oct 2026, 17:17 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
praisonaiPyPI<4.6.784.6.78
Identifiers
GHSA-wf65-4jjx-q444 · CVE-2026-60090 · PYSEC-2026-4260
Weakness (CWE)
CWE-89 · CWE-943
Tags
Published
8 Oct 2026
Updated
15 Oct 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

PraisonAI (PyPI package praisonai) versions before 4.6.78 are affected. The PGVector and Cassandra knowledge-store backends insert the caller-supplied vector dimension directly into table DDL without validation, so an attacker who can influence collection creation dimensions may append SQL or CQL statements that run under the application's database principal. Upgrade to praisonai 4.6.78 or later.

Written 1 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
9.3 Critical 4.0 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CNA (VulnCheck)
  • CISA KEV Not listed.
  • EPSS 0.0070, the 53rd percentile, on 7 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:08 UTC First seen by agentprime
  2. 31 Oct 2026, 14:08 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.