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VulnerabilityPublished

CVE-2026-41496: MervinPraison PraisonAI · SQL Injection

Affects MervinPraison PraisonAISource CVE Database V5

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Mentioned vulnerabilities

Not known to be exploited · CVSS 8.1 High : upgrade to 4.6.9 soon.

Data as of 30 Oct 2026, 11:52 UTC

CVSS 3.1 base score
8.1High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.3% chance of exploitation in 30 days – higher than 28% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 4.6.9, 1.6.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 8 May 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 30 Oct 2026.

What to do

Upgrade praisonai to 4.6.9; praisonaiagents to 1.6.9.

Affected software

ProductAffectedFixed in
MervinPraisonPraisonAIAffected
  • =praisonaiagents < 1.6.9
  • =praisonai < 4.6.9
Fixed in–
PyPIpraisonaipkg:pypi/praisonaiOther threatsAffected
  • <4.6.9
Fixed in
  • 4.6.9
PyPIpraisonaiagentspkg:pypi/praisonaiagentsOther threatsAffected
  • <1.6.9
Fixed in
  • 1.6.9

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

This vulnerability has been patched in PraisonAI version 4.6.9 and praisonaiagents version 1.6.9. Users should upgrade to these or later versions to remediate the issue. Patch status is not explicitly stated beyond the version fix; therefore, verify with the vendor advisory for the latest remediation guidance. No additional mitigation steps are indicated by the vendor advisory.

Description

PraisonAI is a multi-agent teams system. Prior to praisonai version 4.6.9 and praisonaiagents version 1.6.9, the fix for CVE-2026-40315 added input validation to SQLiteConversationStore only. Nine sibling backends — MySQL, PostgreSQL, async SQLite/MySQL/PostgreSQL, Turso, SingleStore, Supabase, SurrealDB — pass table_prefix straight into f-string SQL. Same root cause, same code pattern, same exploitation.52 unvalidated injection points across the codebase.postgres.py additionally accepts an unvalidated schema parameter used directly in DDL. This issue has been patched in praisonai version 4.6.9 and praisonaiagents version 1.6.9.

References

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