Skip to main content
← Vulnerabilities

SQL::Abstract versions before 2.000003 for Perl allow SQL injection via an arrayref column value in insert and update

Exploited
No known exploitation
Fix
Fixed in 2.000003
Who is exposed
Not reported

Do first: Upgrade to a fixed version: 2.000003.

Published
Last modified
0/100 · provisional
None on Exploit-DB, Metasploit or GitHub

Summary

SQL::Abstract, a Perl module for building SQL queries, is affected. An attacker can inject SQL into database queries by supplying an array value as a column value in insert or update operations, which an application can do with request data such as a JSON array or a repeated form field.

Written by anthropic/claude-haiku-5.5 from the sources below. Verify against them.

Read the original description

SQL::Abstract versions before 2.000003 for Perl allow SQL injection via an arrayref column value in insert and update.

With the array_datatypes option off, which is the default, insert(), update() and values() treat an arrayref column value as literal SQL. Its first element goes into the SQL text unescaped and the rest become bind values. A JSON array, or a repeated form field decoded as an arrayref, is such a value.

An application that passes request data as column values to insert or update with the default options allows SQL injection.

Releases before 2.000003 also treat an arrayref in generate() as literal SQL, including through AUTOLOAD when allow_autoload is on, whatever array_datatypes is set to.

cve.now Index

0Pcve.now Index 0 of 100 · methodology v3 · provisional
  • Exploitation?/40Unknown. No CISA SSVC exploitation rating yet
  • Exposure?/25Unknown. No advisory context yet
  • Reach?/20Unknown. No tracked technology or package matched
  • Severity?/10Unknown. No CVSS score or vendor rating
  • No patch0/5No signal

What would change the score

  • Would score about 55 if added to CISA KEV
  • Would score about 50 if CISA's SSVC rates exploitation active
  • Would score about 22 if advisories confirm default setups are exposed

What to do

  • Upgrade to a fixed version: 2.000003.

Timeline

  1. CVE published
  2. First seen by cve.now
  3. Record last updated

Affected versions

  • SQL-Abstract

    fixed in 2.000003

Evidence 3

  1. Link
  2. Link
  3. Link

Corrections

None so far.

Something wrong on this page? Report an error. Every fix is listed here.

Questions about CVE-2026-121265

Is CVE-2026-121265 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data

Which versions are affected by CVE-2026-121265?

SQL-Abstract: before 2.000003.Source: cve.now feed data

How do I fix CVE-2026-121265?

Upgrade to a fixed version: 2.000003.Source: cve.now feed data