MantisBT: master-2.25 7f4534c7

Author Committer Branch Timestamp Parent
dregad dregad master-2.25 2021-10-29 06:33 master-2.25 f983c35c
Affected Issues  0029130: CVE-2021-43257: CSV Injection with CSV Export Feature
Changeset

Escape strings to prevent CSV injection

Prefixing the string with a tab when it starts with =, -, + or @.

Thanks to Devendra Bhatla for reporting the issue.

Fixes 0029130, CVE-2021-43257

mod - core/csv_api.php Diff File