CVSS 4.0
9.3 criticalCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:NCVE-2026-60090
Critical (9.3). EPSS 0.7% chance of exploitation in the next 30 days. Fixed in praisonai 4.6.78.
PraisonAI before 4.6.78 fails to validate the caller-controlled dimension argument in the PGVector and Cassandra knowledge-store create_collection() backends. Although schema, keyspace, and collection-name identifiers are validated, the dimension value (declared as int but not enforced at runtime) is interpolated directly into the vector column of the generated CREATE TABLE DDL. A caller able to influence collection-creation dimensions can pass a string such as '3); DROP TABLE tenant_secrets; --' to inject SQL/CQL tokens into the statement executed by the database driver.
Severity
CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- EPSS
- 0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-31)
- CWE
- CWE-89
- Published
- Modified
- Record from
- the NVD, synced
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-wf65-4jjx-q444 | PyPI | praisonai | <4.6.78 | 4.6.78 |
| PYSEC-2026-4260 | PyPI | praisonai | <4.6.78 | 4.6.78 |
References
- https://github.com/MervinPraison/PraisonAI/commit/3aa9cbc2bd49c23a32be0a89a5e620d13d843eab
- https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-wf65-4jjx-q444
- https://www.vulncheck.com/advisories/praisonai-before-sql-cql-injection-via-vector-dimension
- https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-wf65-4jjx-q444