PT-2026-42389 · Smarty · Smarty
Published
2026-05-19
·
Updated
2026-05-19
None
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Name of the Vulnerable Software and Affected Versions
Smarty versions prior to 3.1.21-1ubuntu1+esm2
Description
Smarty fails to properly escape JavaScript code, which could allow an attacker to conduct a cross-site scripting attack. Cross-site scripting is a technique where malicious scripts are injected into otherwise benign and trusted websites.
Recommendations
Update to version 3.1.21-1ubuntu1+esm2.
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Related Identifiers
Affected Products
Smarty