Contest Gallery vulnerabilities
48 vulnerabilities
Known vulnerabilities in Contest Gallery products, newest first, with CVSS severity, EPSS, KEV listings and ransomware use, across 2 products.
Products
2- Contest Gallery37 vulnerabilities
- Contest Gallery – Upload & Vote Photos, Media, Sell With Paypal & Stripe15 vulnerabilities
CVE-2025-1513contest-gallerycontest_gallery+2
EPSS score0.28%
The Photos, Files, YouTube, Twitter, Instagram, TikTok, Ecommerce Contest Gallery – Upload, Vote, Sell via PayPal or Stripe, Social Share Buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Name and Comment field when commenting on photo gallery entries in all versions up to, and including, 26.0.0.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.CVE-2025-11254contest-gallerycontest gallery – upload & vote photos, media, sell with paypal & stripe+1EPSS score0.34%
The Contest Gallery – Upload, Vote & Sell with PayPal and Stripe plugin for WordPress is vulnerable to CSV Injection in all versions up to, and including, 27.0.3 via gallery submissions. This makes it possible for unauthenticated attackers to embed untrusted input into exported CSV files, which can result in code execution when these files are downloaded and opened on a local system with a vulnerable configuration.CVE-2025-7725contest-gallerycontest gallery – upload & vote photos, media, sell with paypal & stripe+1EPSS score0.24%
The Photos, Files, YouTube, Twitter, Instagram, TikTok, Ecommerce Contest Gallery – Upload, Vote, Sell via PayPal or Stripe, Social Share Buttons, OpenAI plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the comment feature in all versions up to, and including, 26.1.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.CVE-2025-22693contest-gallerycontest_gallery+2EPSS score0.56%
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Wasiliy Strecker / ContestGallery developer Contest Gallery contest-gallery allows SQL Injection.This issue affects Contest Gallery: from n/a through <= 25.1.0.CVE-2025-10383contest-gallerycontest gallery – upload & vote photos, media, sell with paypal & stripe+1EPSS score0.25%
The Contest Gallery – Upload, Vote & Sell with PayPal and Stripe plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple form field parameters in all versions up to, and including, 27.0.2. This is due to insufficient input sanitization and output escaping on user-supplied attributes. This makes it possible for authenticated attackers, with author-level access or higher, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.CVE-2025-6716contest-gallerycontest gallery – upload & vote photos, media, sell with paypal & stripe+1EPSS score0.22%
The Photos, Files, YouTube, Twitter, Instagram, TikTok, Ecommerce Contest Gallery – Upload, Vote, Sell via PayPal or Stripe, Social Share Buttons, OpenAI plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'upload[1][title]' parameter in all versions up to, and including, 26.0.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.CVE-2025-12849contest-gallerycontest gallery – upload & vote photos, media, sell with paypal & stripe+1EPSS score0.34%
The Contest Gallery plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 28.0.2. This is due to the plugin registering the `cg_check_wp_admin_upload_v10` AJAX action for both authenticated and unauthenticated users without implementing capability checks or nonce verification. This makes it possible for unauthenticated attackers to inject arbitrary WordPress media attachments into galleries and manipulate gallery metadata via the `cg_check_wp_admin_upload_v10` action. It does not enable an attacker to move or upload files.CVE-2025-3862contest-gallerycontest_gallery+2EPSS score0.29%
Contest Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘id’ parameter in all versions up to, and including, 26.0.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.CVE-2022-36394contest gallerycontest gallery (wordpress plugin)+2EPSS score0.98%
Authenticated (author+) SQL Injection (SQLi) vulnerability in Contest Gallery plugin <= 17.0.4 at WordPress.CVE-2022-4166contest-gallerycontest_gallery+4EPSS score0.88%
The Contest Gallery WordPress plugin before 19.1.5.1, Contest Gallery Pro WordPress plugin before 19.1.5.1 do not escape the addCountS POST parameter before concatenating it to an SQL query in 4_activate.php. This may allow malicious users with at least author privilege to leak sensitive information from the site's database.CVE-2022-4162contest-gallerycontest_gallery+4EPSS score0.88%
The Contest Gallery WordPress plugin before 19.1.5.1, Contest Gallery Pro WordPress plugin before 19.1.5.1 do not escape the cg_row POST parameter before concatenating it to an SQL query in 3_row-order.php. This may allow malicious users with at least author privilege to leak sensitive information from the site's database.CVE-2022-4161contest-gallerycontest_gallery+4EPSS score0.88%
The Contest Gallery WordPress plugin before 19.1.5.1, Contest Gallery Pro WordPress plugin before 19.1.5.1 do not escape the cg_copy_start POST parameter before concatenating it to an SQL query in copy-gallery-images.php. This may allow malicious users with at least author privilege to leak sensitive information from the site's database.CVE-2022-4153contest-gallerycontest_gallery+4EPSS score0.88%
The Contest Gallery WordPress plugin before 19.1.5.1, Contest Gallery Pro WordPress plugin before 19.1.5.1 do not escape the upload[] POST parameter before concatenating it to an SQL query in get-data-create-upload-v10.php. This may allow malicious users with at least author privilege to leak sensitive information from the site's database.CVE-2022-4151contest-gallerycontest_gallery+4EPSS score0.88%
The Contest Gallery WordPress plugin before 19.1.5.1, Contest Gallery Pro WordPress plugin before 19.1.5.1 do not escape the option_id GET parameter before concatenating it to an SQL query in export-images-data.php. This may allow malicious users with at least author privilege to leak sensitive information from the site's database.CVE-2022-4164contest-gallerycontest_gallery+4EPSS score0.88%
The Contest Gallery WordPress plugin before 19.1.5.1, Contest Gallery Pro WordPress plugin before 19.1.5.1 do not escape the cg_multiple_files_for_post POST parameter before concatenating it to an SQL query in 0_change-gallery.php. This may allow malicious users with at least author privilege to leak sensitive information from the site's database.CVE-2022-4152contest-gallerycontest_gallery+4EPSS score0.88%
The Contest Gallery WordPress plugin before 19.1.5, Contest Gallery Pro WordPress plugin before 19.1.5 do not escape the option_id POST parameter before concatenating it to an SQL query in edit-options.php. This may allow malicious users with at least author privilege to leak sensitive information from the site's database.CVE-2022-4163contest-gallerycontest_gallery+4EPSS score0.88%
The Contest Gallery WordPress plugin before 19.1.5.1, Contest Gallery Pro WordPress plugin before 19.1.5.1 do not escape the cg_deactivate and cg_activate POST parameters before concatenating it to an SQL query in 2_deactivate.php and 4_activate.php, respectively. This may allow malicious users with at least author privilege to leak sensitive information from the site's database.CVE-2022-4165contest-gallerycontest_gallery+4EPSS score0.88%
The Contest Gallery WordPress plugin before 19.1.5.1, Contest Gallery Pro WordPress plugin before 19.1.5.1 do not escape the cg_order POST parameter before concatenating it to an SQL query in order-custom-fields-with-and-without-search.php. This may allow malicious users with at least author privilege to leak sensitive information from the site's database.CVE-2022-4154contest-gallerycontest_gallery+2EPSS score0.88%
The Contest Gallery Pro WordPress plugin before 19.1.5 does not escape the wp_user_id GET parameter before concatenating it to an SQL query in management-show-user.php. This may allow malicious users with at administrator privileges (i.e. on multisite WordPress configurations) to leak sensitive information from the site's database.CVE-2022-4157contest-gallerycontest_gallery+4EPSS score0.91%
The Contest Gallery WordPress plugin before 19.1.5.1, Contest Gallery Pro WordPress plugin before 19.1.5.1 do not escape the cg_option_id POST parameter before concatenating it to an SQL query in export-votes-all.php. This may allow malicious users with administrator privileges (i.e. on multisite WordPress configurations) to leak sensitive information from the site's database.