The Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe plugin for WordPress is vulnerable to Second-Order SQL Injection via MultipleFiles Second-Order Payload via 'cg_multiple_files_for_post' -> 'cgRealId' in all versions up to, and including, 30.0.7 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with author-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
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Affected Vendors & Products
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History
Mon, 17 Aug 2026 17:30:00 +0000
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ssvc
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Sat, 15 Aug 2026 04:45:00 +0000
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Contest-gallery
Contest-gallery contest Gallery – Upload & Vote Photos, Media, Sell With Paypal & Stripe Wordpress Wordpress wordpress |
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| Vendors & Products |
Contest-gallery
Contest-gallery contest Gallery – Upload & Vote Photos, Media, Sell With Paypal & Stripe Wordpress Wordpress wordpress |
Sat, 15 Aug 2026 03:45:00 +0000
Status: PUBLISHED
Assigner: Wordfence
Published: 2026-08-15T03:25:57.860Z
Updated: 2026-08-17T16:07:21.151Z
Reserved: 2026-07-22T13:45:47.903Z
Link: CVE-2026-16586
Updated: 2026-08-17T14:13:56.681Z
Status : Deferred
Published: 2026-08-15T04:18:10.607
Modified: 2026-08-20T12:48:10.287
Link: CVE-2026-16586
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