Directories: sanitize user-submitted plain-text fields stored as post content - #843
Directories: sanitize user-submitted plain-text fields stored as post content#843obenland wants to merge 7 commits into
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The submission form's "Alternative Text" is presented and handled as a plain-text field, but it is stored as the photo post's content, so only the post allow-list runs over it. Reduce it to plain text on the `fu_before_create_post` hook the plugin already registers. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The "Report topic" reason is a plain-text note shown to moderators, but it is stored as the report post's content, so only the post allow-list runs over it. Sanitize it with `sanitize_textarea_field()` where the report is written, and cast the topic id passed alongside it. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The style.css "Description" header is stored as the theme post's content and rendered through `the_content`, so `do_shortcode()` runs over it on the public theme page. Strip shortcodes as the header is stored: a one-line description is not body content and should not ride the shortcode chain. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Included review availability: Your plan provides up to 10 included reviews per hour; 4 remain after this review. 📝 WalkthroughWalkthroughThe changes sanitize photo descriptions, pass validated report term IDs to moderation history, and remove shortcodes from new theme descriptions. ChangesSubmission Handling
Estimated code review effort: 2 (Simple) | ~10 minutes Merge Risk: ⚪ Minimal · up to The PR makes localized plain-text sanitization changes without any identified merge-blocking risk; it is merge-ready after normal checks and review. 🚥 Pre-merge checks | ✅ 5✅ Passed checks (5 passed)
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In
`@wordpress.org/public_html/wp-content/plugins/photo-directory/inc/uploads.php`:
- Line 105: Update the add_filter call in the uploads filter registration to use
exactly one space after the first comma, matching the PHP Coding Standards
spacing.
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wordpress.org/public_html/wp-content/plugins/photo-directory/inc/uploads.phpwordpress.org/public_html/wp-content/plugins/support-forums/inc/class-report-topic.phpwordpress.org/public_html/wp-content/plugins/theme-directory/class-wporg-themes-upload.php
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Frontend Uploader is only wired up for photo submissions here, and the sibling `make_post_pending_instead_of_private()` already treats every submission as one unconditionally. Guarding on the array's `post_type` key only added a path where the sanitizer silently no-ops if that key is ever absent, so sanitize whenever a `post_content` value is present. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Use a single space after the comma in the added `add_filter()` call, and pass the already-validated report term object's id to `add_modlook_history()` rather than re-reading the raw request value. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Keeps the two `fu_before_create_post` registrations consistent now that the new one uses standards-compliant single spacing. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Restore the post-type check so the filter only rewrites photo submissions, the one Frontend Uploader form the site has, rather than every post the hook fires for. The check reads the array's own post_type, which the uploader sets before this filter runs. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
A few user-submitted fields across the directories are presented and handled as plain text, but are stored as a post's
post_content. That routes them through the post allow-list on save even though they are never meant to carry markup. This normalizes them to the plain text they are, at the point each is written:sanitize_textarea_field()on thefu_before_create_posthook the plugin already registers.sanitize_textarea_field()where the report post is written, and the topic id passed alongside it is cast.style.cssDescriptionheader has shortcodes stripped before it is stored, so a one-line description is not run through thethe_contentshortcode chain on the public theme page.Each change is scoped to the writer and leaves the allowed presentation of these fields unchanged. Existing stored values are not rewritten.
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