SQL::Abstract versions from 1.90_01 before 2.000001_04 for Perl allow SQL injection via the where values of a nested statement in an identifier position

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-121007
StatePUBLISHED
AssignerCPANSec
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-04 15:17:41 UTC
Updated2026-11-04 15:17:41 UTC
DescriptionSQL::Abstract versions from 1.90_01 before 2.000001_04 for Perl allow SQL injection via the where values of a nested statement in an identifier position. A nested statement such as { -select => ... } in a position where plain scalars are identifiers treats its own plain scalars as identifiers too. These positions are the select list, ORDER BY, GROUP BY, RETURNING, and with the ExtraClauses plugin FROM (-as) and JOIN (to). The values of the statement's where, having and set clauses, and the rows of a -values, go into the SQL text instead of the bind list, unescaped unless quote_char is set. Subselects in a WHERE condition are not affected. An application that passes untrusted input as a where value of such a nested statement, expecting it to be bound, allows SQL injection.

Risk And Classification

Problem Types: CWE-89 | CWE-89 CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

References

ReferenceSourceLinkTags
github.com/dbsrgits/sql-abstract/commit/79fc34e874b4edb441154eccddb04c57... 9b29abf9-4ab0-4765-b253-1875cd9b441e github.com
metacpan.org/release/GETTY/SQL-Abstract-2.000001_04/changes 9b29abf9-4ab0-4765-b253-1875cd9b441e metacpan.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Additional Advisory Data

Solutions

CNA: Upgrade to SQL-Abstract 2.000001_04 or later.

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