GHSA-x783-xp3g-mqhp: praisonai (CVE-2026-40315)

Package	Ecosystem	Affected	Fixed in
praisonai	PyPI	<4.5.133	4.5.133

Machine-written summary

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

The praisonai package before 4.5.133 does not validate the table_prefix setting used by SQLiteConversationStore when it builds SQL table identifiers. An attacker who can control that configuration value, such as through untrusted input loaded via from_yaml or from_dict, can alter query structure to read internal SQLite tables like sqlite_master and tamper with query results. Upgrade to praisonai 4.5.133 or later. Avoid loading configuration from untrusted sources.

Written 6 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

Score	Rating	CVSS	Vector	Source
7.2	High	4.0	CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N	CNA (GitHub_M)

CISA KEV Not listed.
EPSS 0.0030, the 23rd percentile, on 15 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

31 Oct 2026, 15:02 UTC First seen by agentprime
31 Oct 2026, 15:02 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.