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CVE-2026-59894

CVE-2026-59894 · sqlparse: Generated Python and PHP snippets allow SQL string breakout through unescaped backslashes

This page contains facts from public vulnerability sources. Check the original advisory before updating.

sqlparse is a non-validating SQL parser module for Python. Prior to 0.6.0, sqlparse/filters/output.py fails to escape existing backslashes before quotes in sqlparse.format output_format='python' and output_format='php' and the corresponding sqlformat -l modes, allowing crafted SQL to terminate the generated string and inject Python or PHP code when a downstream consumer executes or imports the generated source. This issue is fixed in version 0.6.0.

CVSS 6.2 · Medium · EPSS 0.1% · Fix available

Published
Updated

Stack: system · python

Affected products and versions

  • sqlparse

    Versions
    • < 0.6.0: Affected

    No fix published

  • sqlparse Debian:12

    Versions
    • 0.4.2-1
    • 0.4.2-1+deb12u1
    • 0.4.4-1
    • 0.5.0-1
    • 0.5.1-1
    • 0.5.1-2
    • 0.5.2-1
    • 0.5.3-1
    • 0.5.4-1
    • 0.5.5-1
    • 0.5.5-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • sqlparse Debian:13

    Versions
    • 0.5.3-1
    • 0.5.4-1
    • 0.5.5-1
    • 0.5.5-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • sqlparse Debian:14

    Versions
    • 0.5.3-1
    • 0.5.4-1
    • 0.5.5-1
    • 0.5.5-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • sqlparse PyPI

    Versions
    • 0.1.0
    • 0.1.1
    • 0.1.10
    • 0.1.11
    • 0.1.12
    • 0.1.13
    • 0.1.14
    • 0.1.15
    • 0.1.16
    • 0.1.17
    • 0.1.18
    • 0.1.19
    • 0.1.2
    • 0.1.3
    • 0.1.4
    • 0.1.5
    • 0.1.6
    • 0.1.7
    • 0.1.8
    • 0.1.9
    • 0.2.0
    • 0.2.1
    • 0.2.2
    • 0.2.3
    • 0.2.4
    • 0.3.0
    • 0.3.1
    • 0.4.0
    • 0.4.1
    • 0.4.2
    • 0.4.3
    • 0.4.4
    • 0.5.0
    • 0.5.1
    • 0.5.2
    • 0.5.3
    • 0.5.4
    • 0.5.5
    Affected ranges
    • ECOSYSTEM: < 0.6.0

    Update to 0.6.0

  • sqlparse Ubuntu:Pro:16.04:LTS

    Versions
    • 0.1.13-2ubuntu2
    • 0.1.18-1
    • 0.1.18-1ubuntu0.1~esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • sqlparse Ubuntu:Pro:18.04:LTS

    Versions
    • 0.2.2-1
    • 0.2.4-0.1
    • 0.2.4-0.1ubuntu0.1
    • 0.2.4-0.1ubuntu0.1+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • sqlparse Ubuntu:Pro:20.04:LTS

    Versions
    • 0.2.4-1
    • 0.2.4-1build1
    • 0.2.4-2
    • 0.2.4-3
    • 0.2.4-3ubuntu0.1
    • 0.2.4-3ubuntu0.1+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • sqlparse Ubuntu:22.04:LTS

    Versions
    • 0.4.1-1ubuntu1
    • 0.4.2-1
    • 0.4.2-1ubuntu0.22.04.1
    • 0.4.2-1ubuntu0.22.04.2
    • 0.4.2-1ubuntu0.22.04.3
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • sqlparse Ubuntu:24.04:LTS

    Versions
    • 0.4.2-1ubuntu1
    • 0.4.4-1
    • 0.4.4-1ubuntu0.1
    • 0.4.4-1ubuntu0.2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • sqlparse Ubuntu:26.10

    Versions
    • 0.5.4-1
    • 0.5.5-2
    • 0.5.5-2ubuntu1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • sqlparse Ubuntu:26.04:LTS

    Versions
    • 0.5.3-1
    • 0.5.4-1
    • 0.5.4-1ubuntu0.1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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