WW-5294 Add warning when JSP tags accessed directly#1569
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lukaszlenart merged 1 commit intomainfrom Feb 17, 2026
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Add security warning to TagUtils.getStack() that logs when JSP tags are rendered outside of action scope (direct JSP access). This helps developers identify potential security issues where JSPs are accessed directly without going through the Struts action flow. The warning message includes a link to the security documentation at https://struts.apache.org/security/#never-expose-jsp-files-directly 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
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Summary
TagUtils.getStack()that logs when JSP tags are rendered outside of action scopeActionInvocationis null or when the action is null (direct JSP access)Fixes WW-5294
Changes
TagUtils.javaTagUtilsTest.javaActionTagTest.javagetAction()callTest plan
TagUtilsTest- 5 tests covering all scenarios (null ActionInvocation, null action, valid action, security URL in message)🤖 Generated with Claude Code