Issue Summary

As of Bitbucket 7.21 the LESS Transformer Plugin shipped is version 4.0.0. Unfortunately it has a dependency on commons-codec version 1.4 which has a number of security vulnerabilities.

eg.commons-codec:commons-codec / 1.4
Apache Commons Codec org.apache.commons.codec.language.Soundex.US_ENGLISH_MAPPING Missing MS_PKGPROTECT Field Manipulation

Version 4.0.2 of the plugin uses commons-codec 1.15.

This bug is to update the version of the LESS Transformer Plugin shipped with Bitbucket

Steps to Reproduce

1. jar -tvf /opt/atlassian/bitbucket/app/WEB-INF/atlassian-bundled-plugins/less-transformer-plugin-4.0.0.jar 2>/dev/null | grep commons-codec
   58160 Tue Dec 11 00:24:14 UTC 2018 META-INF/lib/commons-codec-1.4.jar

Expected Results

Ship with commons-codec-1.15.jar

Actual Results

N/A

Workaround

None available at this time.