| Name | Lines of code | Maintainability | Test coverage |
| admin/category.php | 247 | C 1 day | |
| class/AnswerHandler.php | 250 | C 1 day | |
| class/SmartDbTable.php | 258 | B 6 hrs | |
| admin/question.php | 261 | C 1 day | |
| class/Answer.php | 271 | D 1 day | |
| language/english/modinfo.php | 299 | A 3 hrs | |
| admin/myblocksadmin.php | 304 | D 2 days | |
| assets/js/overlib/mini/overlib_anchor_mini.js | 308 | F 3 wks | |
| assets/js/overlib/overlib_anchor.js | 310 | F 3 wks | |
| class/CategoryHandler.php | 314 | D 3 days | |
| admin/main.php | 323 | F 3 days | |
| class/Utility.php | 353 | D 2 days | |
| language/english/admin.php | 353 | B 4 hrs | |
| admin/faq.php | 400 | D 2 days | |
| class/Faq.php | 401 | D 2 days | |
| class/Common/Blocksadmin.php | 611 | F 1 wk | |
| class/FaqHandler.php | 738 | F 1 wk | |
| xoops_version.php | 930 | D 2 days | |
| assets/js/overlib/mini/overlib_mini.js | 1,168 | F 1 mo | |
| assets/js/overlib/overlib.js | 1,174 | F 1 mo |