Updated 6 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,762exploited flaws on CISA’s list

34added in the last 30 days

344new WordPress flaws this week

390,080entries in the database

1,506 results · page 4 of 31

Jul 11, 2026SimpLy Gallery Block & Lightbox: Stored Cross-Site ScriptingCVE-2026-5743 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The SimpLy Gallery Block & Lightbox plugin for WordPress is vulnerable to Stored Cross-Site Scripting via block attributes in all versions up to, and including, 3.3.3.2. This is due to insufficient input sanitization and output escaping on the sliderMaxHeight block attribute in the pgc_sgb_render_callback() function. The vulnerability exists because the pgc_sgb_sanitize_custom_css() function uses a flawed regex pattern that only removes event handlers with quoted values (e.g., onfocus="alert()") but fails to catch unquoted event handlers (e.g., onfocus=alert(document.cookie)), allowing the malicious code to bypass sanitization. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages via block attributes that will execute whenever a user accesses an injected page.
Product
SimpLy Gallery Block & Lightbox
Affected
up to 3.3.3.2
What to do
Affects up to 3.3.3.2. Update SimpLy Gallery Block & Lightbox to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 10, 2026All-in-One Video Gallery: Server-Side Request ForgeryCVE-2026-12123 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The All-in-One Video Gallery plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 4.8.5 via the 'vdl' parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services. A Subscriber-level attacker can plant an internal or loopback URL in the `mp4` post meta of a newly created `aiovg_videos` post via XML-RPC `wp.newPost`, then trigger the unauthenticated `?vdl=<post_id>` endpoint to force the server to fetch that URL and stream the full response body back to the requester.
Product
All-in-One Video Gallery
Affected
up to 4.8.5
What to do
Affects up to 4.8.5. Update All-in-One Video Gallery to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 2, 2026Contributor Cross Site Scripting (XSS) in Mosaic Gallery – Advanced Gallery <= 1.2.0 versions.CVE-2026-57755 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Contributor Cross Site Scripting (XSS) in Mosaic Gallery – Advanced Gallery <= 1.2.0 versions.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record patchstack.com
Jul 2, 2026Product Video Gallery for Woocommerce: Stored Cross-Site ScriptingCVE-2026-10104 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The Product Video Gallery for Woocommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via custom_thumbnail Parameter in all versions up to, and including, 1.5.1.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with shop manager-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Product Video Gallery for Woocommerce
Affected
up to 1.5.1.8
What to do
Affects up to 1.5.1.8. Update Product Video Gallery for Woocommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 26, 2026Contributor SQL Injection in Contest Gallery <= 30.0.0 versions.CVE-2026-57662 · WordPress plugins & themes · reported by PatchstackHigh 8.5
Contributor SQL Injection in Contest Gallery <= 30.0.0 versions.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record patchstack.com
Jun 26, 2026Contributor SQL Injection in Gallery <= 4.7.8 versions.CVE-2026-57642 · WordPress plugins & themes · reported by PatchstackHigh 8.5
Contributor SQL Injection in Gallery <= 4.7.8 versions.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record patchstack.com
Jun 25, 2026The K2 article gallery upload path accepts a zip/tar archive, extracts it under `/media/k2/galleries/<id>/`, and only renames image files (gif/jpg/jpeg/png/webpCVE-2026-48945 · Other software · getk2.org · reported by security@joomla.orgMedium 5.3
The K2 article gallery upload path accepts a zip/tar archive, extracts it under `/media/k2/galleries/<id>/`, and only renames image files (gif/jpg/jpeg/png/webp) to safe names — non-image files (including `.php`) are extracted as-is and remain executable via direct HTTP access.
Product
K2 extension for Joomla
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record getk2.org
Jun 19, 2026Joomla! Component KissGallery 1.0.0 contains an SQL injection vulnerability that allows unauthenticated attackers to inject SQL commands through the component UCVE-2017-20269 · Websites & servers · reported by VulnCheckHigh 8.8
Joomla! Component KissGallery 1.0.0 contains an SQL injection vulnerability that allows unauthenticated attackers to inject SQL commands through the component URL path. Attackers can supply malicious SQL code in the kissgallery endpoint to execute arbitrary database queries and extract sensitive information.
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record terrywcarter.com extensions.joomla.org
Jun 18, 2026Slideshow Gallery LITE: Stored Cross-Site ScriptingCVE-2026-2021 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Slideshow Gallery LITE plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'alwaysauto' shortcode attribute in all versions up to, and including, 1.8.5. This is due to insufficient input sanitization and output escaping on user-supplied attributes. 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.
Product
Slideshow Gallery LITE
Affected
up to 1.8.5
What to do
Affects up to 1.8.5. Update Slideshow Gallery LITE to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 17, 2026Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe: Privilege EscalationCVE-2026-12165 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 30.0.2 via the `RegistryUserRole` parameter. This is due to the plugin's admin menu being registered at the `edit_posts` capability level — granting Contributor-level users access to the plugin's admin pages and a valid `cg_admin` nonce — while the option-saving handler in `change-options-and-sizes.php` performs no `current_user_can()` capability check beyond `check_admin_referer('cg_admin')`, and the `RegistryUserRole` value is processed only through `sanitize_text_field()` and `htmlentities()` without restriction to an allowlist of permitted role names. This makes it possible for authenticated attackers, with author-level access and above, to overwrite the plugin's stored `RegistryUserRole` option with `administrator`, which the `cg_create_wp_user_from_google_user` function then reads back from the `contest_gal1ery_registry_and_login_options` database table without any allowlist validation and passes directly to `wp_update_user()`, effectively promoting a newly registered Google sign-in account to Administrat
Product
Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe
Affected
up to 30.0.2
What to do
Affects up to 30.0.2. Update Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 16, 2026Unauthenticated Broken Access Control in Envira Photo Gallery <= 1.12.5 versions.CVE-2026-54190 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Unauthenticated Broken Access Control in Envira Photo Gallery <= 1.12.5 versions.
Affected
up to 1.12.5
What to do
Affects up to 1.12.5. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jun 16, 2026Unauthenticated SQL Injection in InPost Gallery <= 2.1.4.6 versions.CVE-2026-39574 · WordPress plugins & themes · reported by PatchstackCritical 9.3
Unauthenticated SQL Injection in InPost Gallery <= 2.1.4.6 versions.
Affected
up to 2.1.4.6
What to do
Affects up to 2.1.4.6. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jun 15, 2026Subscriber Cross Site Scripting (XSS) in Modula Image Gallery <= 2.14.23 versions.CVE-2026-42688 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Subscriber Cross Site Scripting (XSS) in Modula Image Gallery <= 2.14.23 versions.
Affected
up to 2.14.23
What to do
Affects up to 2.14.23. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jun 15, 2026Subscriber Sensitive Data Exposure in Contest Gallery <= 28.1.7 versions.CVE-2026-42660 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Subscriber Sensitive Data Exposure in Contest Gallery <= 28.1.7 versions.
Affected
up to 28.1.7
What to do
Affects up to 28.1.7. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jun 15, 2026Unauthenticated Other Vulnerability Type in Contest Gallery <= 28.1.7 versions.CVE-2026-42657 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Unauthenticated Other Vulnerability Type in Contest Gallery <= 28.1.7 versions.
Affected
up to 28.1.7
What to do
Affects up to 28.1.7. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jun 15, 2026Subscriber Cross Site Scripting (XSS) in Contest Gallery <= 28.1.6 versions.CVE-2026-42656 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Subscriber Cross Site Scripting (XSS) in Contest Gallery <= 28.1.6 versions.
Affected
up to 28.1.6
What to do
Affects up to 28.1.6. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jun 15, 2026Unauthenticated SQL Injection in Contest Gallery <= 28.1.6 versions.CVE-2026-40771 · WordPress plugins & themes · reported by PatchstackCritical 9.3
Unauthenticated SQL Injection in Contest Gallery <= 28.1.6 versions.
Affected
up to 28.1.6
What to do
Affects up to 28.1.6. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jun 15, 2026Author PHP Object Injection in Modula Image Gallery <= 2.14.18 versions.CVE-2026-39481 · WordPress plugins & themes · reported by PatchstackHigh 7.2
Author PHP Object Injection in Modula Image Gallery <= 2.14.18 versions.
Affected
up to 2.14.18
What to do
Affects up to 2.14.18. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jun 15, 2026WordPress Plugin HB Audio Gallery Lite 1.0.0 contains a path traversal vulnerability that allows unauthenticated attackers to download arbitrary files by manipuCVE-2016-20081 · WordPress plugins & themes · reported by VulnCheckHigh 8.7
WordPress Plugin HB Audio Gallery Lite 1.0.0 contains a path traversal vulnerability that allows unauthenticated attackers to download arbitrary files by manipulating the file_path parameter. Attackers can send requests to the audio-download.php endpoint with directory traversal sequences to access sensitive files like wp-config.php outside the intended gallery directory.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record fr.wordpress.org exploit-db.com
Jun 13, 2026Meow Gallery: Unauthorized modification of dataCVE-2026-1291 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Meow Gallery plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the REST API endpoint /wp-json/meow-gallery/v1/save_shortcode in all versions up to, and including, 5.4.4 This makes it possible for authenticated attackers, with Author-level access and above, to arbitrarily create or overwrite existing gallery shortcode records by supplying a user-controlled id value. The endpoint performs database update operations without verifying that the requesting user is authorized to modify the referenced gallery record or create their own.
Product
Meow Gallery
Affected
up to 5.4.4
What to do
Affects up to 5.4.4. Update Meow Gallery to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 13, 2026FooGallery: Stored Cross-Site ScriptingCVE-2026-9134 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The FooGallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'custom_attribute_key' shortcode parameter in versions up to, and including, 3.1.31 This is due to an incomplete JavaScript event handler blacklist in the foogallery_sanitize_javascript() function, which blocks only a subset of HTML event attributes (onmouseover, onmouseout, onpointerenter, onclick, onload, onchange, onerror) while permitting others such as 'onmouseenter', combined with the failure to escape the attribute key when building the gallery container HTML in foogallery_build_container_attributes_safe(). 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.
Product
FooGallery
Affected
up to 3.1.31
What to do
Affects up to 3.1.31. Update FooGallery to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 9, 2026Mac Photo Gallery 3.0 contains a path traversal vulnerability that allows unauthenticated attackers to download arbitrary files by manipulating the albid parameCVE-2017-20250 · Other software · Apptha · reported by VulnCheckHigh 8.7
Mac Photo Gallery 3.0 contains a path traversal vulnerability that allows unauthenticated attackers to download arbitrary files by manipulating the albid parameter. Attackers can send requests to macdownload.php with directory traversal sequences to access sensitive files like wp-load.php outside the intended plugin directory.
Product
Mac Photo Gallery
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record apptha.com exploit-db.com
Jun 9, 2026Apptha Slider Gallery 1.0 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious CVE-2017-20249 · Other software · apptha · reported by VulnCheckHigh 8.8
Apptha Slider Gallery 1.0 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the albid parameter. Attackers can send GET requests with crafted SQL payloads in the albid parameter to extract sensitive database information including user credentials and authentication hashes.
Product
Apptha Slider Gallery
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record apptha.com exploit-db.com
Jun 9, 2026Apptha Slider Gallery 1.0 contains a path traversal vulnerability that allows unauthenticated attackers to download arbitrary files by manipulating the imgname CVE-2017-20248 · Other software · Apptha · reported by VulnCheckHigh 8.7
Apptha Slider Gallery 1.0 contains a path traversal vulnerability that allows unauthenticated attackers to download arbitrary files by manipulating the imgname parameter. Attackers can send requests to asgallDownload.php with directory traversal sequences ../ to access sensitive files outside the intended directory.
Product
Apptha Slider Gallery
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record apptha.com exploit-db.com
Jun 9, 2026WordPress Plugin PICA Photo Gallery 1.0 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injectCVE-2017-20247 · WordPress plugins & themes · reported by VulnCheckHigh 8.8
WordPress Plugin PICA Photo Gallery 1.0 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the aid parameter. Attackers can send GET requests with crafted SQL payloads in the aid parameter to extract sensitive database information including user credentials and table contents.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record apptha.com exploit-db.com
Jun 6, 2026Photo Gallery by 10Web – Mobile-Friendly Image Gallery: Time-based SQL InjectionCVE-2026-9829 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The Photo Gallery by 10Web – Mobile-Friendly Image Gallery plugin for WordPress is vulnerable to time-based SQL Injection via 'compact_album_order_by' Shortcode Parameter in all versions up to, and including, 1.8.41 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 contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. The malicious payload is stored via the 'shortcode_bwg' AJAX handler — accessible to Contributor-level users and exploitable without a valid nonce by omitting the 'page' parameter — and is subsequently triggered by the unauthenticated 'bwg_frontend_data' AJAX handler, meaning successful exploitation requires only that an attacker has Contributor-level access to save the shortcode.
Product
Photo Gallery by 10Web – Mobile-Friendly Image Gallery
Affected
up to 1.8.41
What to do
Affects up to 1.8.41. Update Photo Gallery by 10Web – Mobile-Friendly Image Gallery to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 4, 2026Photo Gallery by 10Web: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2026-49771 · WordPress plugins & themes · reported by PatchstackHigh 7.6
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in 10Web Photo Gallery by 10Web allows Blind SQL Injection. This issue affects Photo Gallery by 10Web: from n/a through 1.8.41.
Product
Photo Gallery by 10Web
Affected
up to 1.8.41
What to do
Affects up to 1.8.41. Update Photo Gallery by 10Web to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jun 2, 2026Tiled Gallery Carousel Without JetPack: Stored cross-site scriptingCVE-2026-5191 · WordPress plugins & themes · reported by WordfenceMedium 5.4
The Tiled Gallery Carousel Without JetPack plugin for WordPress is vulnerable to stored cross-site scripting via the 'data-image-title' parameter in all versions up to, and including, 3.1 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.
Product
Tiled Gallery Carousel Without JetPack
Affected
up to 3.1
What to do
Affects up to 3.1. Update Tiled Gallery Carousel Without JetPack to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Jun 1, 2026Joomla Component JE Photo Gallery 1.1 contains an SQL injection vulnerability that allows unauthenticated attackers to extract database information by injectingCVE-2018-25433 · Websites & servers · reported by VulnCheckHigh 8.8
Joomla Component JE Photo Gallery 1.1 contains an SQL injection vulnerability that allows unauthenticated attackers to extract database information by injecting malicious SQL code through the categoryid parameter. Attackers can send GET requests to index.php with crafted categoryid values in the com_jephotogallery component to execute arbitrary SQL queries and retrieve sensitive data like usernames and password hashes.
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record joomlaextensions.co.in joomlaextensions.co.in
Jun 1, 2026Contest Gallery Pro: Incorrect Privilege AssignmentCVE-2026-42680 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Incorrect Privilege Assignment vulnerability in Wasiliy Strecker / ContestGallery developer Contest Gallery Pro allows Privilege Escalation. This issue affects Contest Gallery Pro: from n/a through 29.0.1.
Product
Contest Gallery Pro
Affected
up to 29.0.1
What to do
Affects up to 29.0.1. Update Contest Gallery Pro to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
May 28, 2026Photo Gallery by 10Web – Mobile-Friendly Image Gallery: Time-based blind SQL InjectionCVE-2026-7048 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The Photo Gallery by 10Web – Mobile-Friendly Image Gallery plugin for WordPress is vulnerable to time-based blind SQL Injection via the 'order_by' parameter in all versions up to, and including, 1.8.40 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 contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. This is exploitable by embedding a malicious shortcode in a post or draft, allowing the injected SQL to execute when the shortcode is rendered.
Product
Photo Gallery by 10Web – Mobile-Friendly Image Gallery
Affected
up to 1.8.40
What to do
Affects up to 1.8.40. Update Photo Gallery by 10Web – Mobile-Friendly Image Gallery to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Post Category Gallery: Stored Cross-Site ScriptingCVE-2026-8867 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Post Category Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'postcategorygallery' shortcode in versions up to, and including, 1.0.0. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes (such as total_width, color_scheme, and caption_font_size) inside the sc_horcatbar() function, which are concatenated directly into HTML attribute values. 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.
Product
Post Category Gallery
Affected
up to 1.0.0
What to do
Affects up to 1.0.0. Update Post Category Gallery to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 22, 2026Improper input validation in Azure Compute Gallery allows an authorized attacker to disclose information over a network.CVE-2026-26147 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.7
Improper input validation in Azure Compute Gallery allows an authorized attacker to disclose information over a network.
Product
Azure Stack HCI
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record msrc.microsoft.com
May 20, 2026Image Photo Gallery Final Tiles Grid: Missing AuthorizationCVE-2026-27424 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Missing Authorization vulnerability in WP Chill Image Photo Gallery Final Tiles Grid allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Image Photo Gallery Final Tiles Grid: from n/a through 3.6.11.
Product
Image Photo Gallery Final Tiles Grid
Affected
up to 3.6.11
What to do
Affects up to 3.6.11. Update Image Photo Gallery Final Tiles Grid to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
May 20, 2026NextGEN Gallery version prior to 4.2.1 are vulnerable to authenticated SQL injection via the 'orderby' parameter on the REST API endpoints '/imagely/v1/gallerieCVE-2026-9059 · Other software · awesomemotive · reported by vulnreport@tenable.comCritical 9.3
NextGEN Gallery version prior to 4.2.1 are vulnerable to authenticated SQL injection via the 'orderby' parameter on the REST API endpoints '/imagely/v1/galleries' and '/imagely/v1/albums'. The root cause is an insufficient sanitization function ('_clean_column()') in the data mapper layer that uses a character blacklist instead of a whitelist approach. This allows an authenticated attacker with the 'NextGEN Gallery overview' capability (assigned to the Administrator role by default) to inject arbitrary SQL into the 'ORDER BY' clause.
Product
NextGEN Gallery
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tenable.com
May 20, 2026Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery: Insecure Direct Object ReferenceCVE-2026-6566 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to and including 4.2.0. This is due to insufficient object-level authorization in the image deletion REST flow where the permission callback for DELETE /imagely/v1/images/{id} only checks 'NextGEN Manage gallery' permissions and does not enforce gallery ownership or 'NextGEN Manage others gallery' permissions. This makes it possible for authenticated attackers, with Subscriber-level privileges and 'NextGEN Manage gallery' capability, to delete gallery images belonging to other users as well as their associated image files from disk when deleteImg is enabled (default).
Product
Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery
Affected
up to 4.2.0
What to do
Affects up to 4.2.0. Update Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
May 19, 2026Contest Gallery: SQL InjectionCVE-2026-8912 · WordPress plugins & themes · reported by WordfenceHigh 7.5
The Contest Gallery plugin for WordPress is vulnerable to SQL Injection via the 'form_input' parameter in versions up to, and including, 28.1.6. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query inside the unauthenticated 'post_cg_gallery_form_upload' AJAX action (specifically the 'cb' branch of the included users-upload-check.php, where $f_input_id is concatenated unquoted into 'SELECT Field_Content FROM ... WHERE id = $f_input_id'). The endpoint is gated only by a public frontend nonce ('cg1l_action' / 'cg_nonce') that is exposed in the page source of any public gallery page. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Product
Contest Gallery
Affected
up to 28.1.6
What to do
Affects up to 28.1.6. Update Contest Gallery to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 18, 2026Feeds for YouTube (YouTube video, channel, and gallery plugin): Is vulnerable to unauthorized modification of the Feeds for YouTube (YouTube videoCVE-2026-1631 · WordPress plugins & themes · reported by WPScanMedium 5.4
The Feeds for YouTube (YouTube video, channel, and gallery plugin) WordPress plugin before 2.6.4 is vulnerable to unauthorized modification of the Feeds for YouTube (YouTube video, channel, and gallery plugin) WordPress plugin before 2.6.4's license key due to a missing capability check on the 'actions' function. This makes it possible for subscribers and above delete the license key.
Product
Feeds for YouTube (YouTube video, channel, and gallery plugin)
Fixed in
2.6.4
What to do
Update Feeds for YouTube (YouTube video, channel, and gallery plugin) to 2.6.4 or newer.
Full record and what to do →NVD record wpscan.com
May 14, 2026Envira Gallery Lite: Stored Cross-Site ScriptingCVE-2026-5361 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Envira Gallery Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the REST API in versions up to and including 1.12.4. This is due to insufficient input sanitization in the update_gallery_data() function and improper output escaping in the gallery_init() function. The sanitize_config_values() function only sanitizes the justified_gallery_theme and justified_row_height parameters, but does not sanitize the arrows parameter. When the arrows value is output in the inline JavaScript configuration, it uses esc_attr() which is designed for HTML attribute contexts, not JavaScript contexts, allowing JavaScript expression injection. 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.
Product
Envira Gallery Lite
Affected
up to 1.12.4
What to do
Affects up to 1.12.4. Update Envira Gallery Lite to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 10, 2026WordPress Picture Gallery 1.4.2 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts through theCVE-2021-47951 · WordPress plugins & themes · reported by VulnCheckMedium 5.1
WordPress Picture Gallery 1.4.2 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts through the Edit Content URL field in the Access Control settings. Attackers can enter JavaScript payloads in the plugin options that are stored in the database and executed when the functionality is triggered, enabling session hijacking or credential theft.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record wordpress.org exploit-db.com
May 10, 2026Filterable Portfolio Gallery 1.0 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious JavaScript by enteCVE-2021-47929 · WordPress plugins & themes · reported by VulnCheckMedium 5.1
Filterable Portfolio Gallery 1.0 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious JavaScript by entering payloads in the title field. Attackers can store JavaScript code like image tags with onerror handlers that execute when the gallery is previewed, affecting all users viewing the page.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record filterable-portfolio.com wordpress.org
May 8, 2026novaGallery is a php image gallery.CVE-2026-42028 · Other software · novafacile · reported by GitHubMedium 5.3
novaGallery is a php image gallery. Prior to version 2.1.1, a path traversal vulnerability has been identified in novaGallery. This allows unauthenticated users to read image files outside the intended gallery root directory. This issue has been patched in version 2.1.1.
Product
novagallery
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Apr 24, 2026HM Books Gallery: Missing AuthorizationCVE-2026-5347 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The HM Books Gallery plugin for WordPress is vulnerable to Missing Authorization in versions up to and including 4.8.0. This is due to the absence of capability checks and nonce verification in the admin_init hook that handles the permalink settings update at line 205-209 of wp-books-gallery.php. The vulnerable code checks only for the presence of the 'permalink_structure' POST parameter before updating the 'wbg_cpt_slug' option, without verifying that the request comes from an authenticated administrator. This makes it possible for unauthenticated attackers to modify the custom post type slug for the books gallery, which changes the URL structure for all book entries and can break existing links and SEO rankings.
Product
HM Books Gallery
Affected
up to 4.8.0
What to do
Affects up to 4.8.0. Update HM Books Gallery to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 22, 2026Easy Social Photos Gallery: Stored Cross-Site ScriptingCVE-2026-4085 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Easy Social Photos Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wrapper_class' shortcode attribute of the 'my-instagram-feed' shortcode in all versions up to, and including, 3.1.2. This is due to insufficient input sanitization and output escaping on user supplied attributes. Specifically, the plugin uses sanitize_text_field() instead of esc_attr() when outputting the 'wrapper_class' attribute inside a double-quoted HTML class attribute. Since sanitize_text_field() does not encode double quotes, an attacker can break out of the class attribute and inject arbitrary HTML event handlers. 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.
Product
Easy Social Photos Gallery
Affected
up to 3.1.2
What to do
Affects up to 3.1.2. Update Easy Social Photos Gallery to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 15, 20263D FlipBook – PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery: Unauthorized access of dataCVE-2026-1314 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The 3D FlipBook – PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the send_post_pages_json() function in all versions up to, and including, 1.16.17. This makes it possible for unauthenticated attackers to retrieve flipbook page metadata for draft, private and password-protected flipbooks.
Product
3D FlipBook – PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery
Affected
up to 1.16.17
What to do
Affects up to 1.16.17. Update 3D FlipBook – PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 14, 2026NuGet Gallery is a package repository that powers nuget.org.CVE-2026-39399 · Other software · NuGet · reported by GitHubCritical 9.6
NuGet Gallery is a package repository that powers nuget.org. A security vulnerability exists in the NuGetGallery backend job’s handling of .nuspec files within NuGet packages. An attacker can supply a crafted nuspec file with malicious metadata, leading to cross package metadata injection that may result in remote code execution (RCE) and/or arbitrary blob writes due to insufficient input validation. The issue is exploitable via URI fragment injection using unsanitized package identifiers, allowing an attacker to control the resolved blob path. This enables writes to arbitrary blobs within the storage container, not limited to .nupkg files, resulting in potential tampering of existing content. This issue has been patched in commit 0e80f87628349207cdcaf55358491f8a6f1ca276.
Product
NuGetGallery
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Apr 8, 2026Robo Gallery: Stored Cross-Site ScriptingCVE-2026-4300 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Robo Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Loading Label' setting in all versions up to, and including, 5.1.3. The plugin uses a custom `|***...***|` marker pattern in its `fixJsFunction()` method to embed raw JavaScript function references within JSON-encoded configuration objects. When a gallery's options are rendered on the frontend, `json_encode()` wraps all string values in double quotes. The `fixJsFunction()` method then strips the `"|***` and `***|"` sequences, effectively converting a JSON string value into raw JavaScript code. The Loading Label field (stored as `rbs_gallery_LoadingWord` post_meta) is an `rbstext` type field that is sanitized with `sanitize_text_field()` on save. While this strips HTML tags, it does not strip the `|***...***|` markers since they contain no HTML. When a user inputs `|***alert(document.domain)***|`, the value passes through sanitization intact, is stored in post_meta, and is later retrieved and output within an inline `<script>` tag via `renderMainBlock()` with the quote markers stripped — resulting in arbitrary JavaScript execution. The gallery post type uses `capability_type => 'post'`, allow
Product
Robo Gallery
Affected
up to 5.1.3
What to do
Affects up to 5.1.3. Update Robo Gallery to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 8, 2026Image Photo Gallery Final Tiles Grid: Authorization Bypass Through User-Controlled KeyCVE-2026-39510 · WordPress plugins & themes · reported by PatchstackLow 2.7
Authorization Bypass Through User-Controlled Key vulnerability in WP Chill Image Photo Gallery Final Tiles Grid final-tiles-grid-gallery-lite allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Image Photo Gallery Final Tiles Grid: from n/a through <= 3.6.11.
Product
Image Photo Gallery Final Tiles Grid
Affected
up to 3.6.11
What to do
Affects up to 3.6.11. Update Image Photo Gallery Final Tiles Grid to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Apr 3, 2026Piwigo is an open source photo gallery application for the web.CVE-2026-27885 · Other software · Piwigo · reported by GitHubHigh 7.2
Piwigo is an open source photo gallery application for the web. Prior to version 16.3.0, a SQL Injection vulnerability was discovered in Piwigo affecting the Activity List API endpoint. This vulnerability allows an authenticated administrator to extract sensitive data from the database, including user credentials, email addresses, and all stored content. This issue has been patched in version 16.3.0.
Product
Piwigo
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Apr 3, 2026Piwigo is an open source photo gallery application for the web.CVE-2026-27834 · Other software · Piwigo · reported by GitHubHigh 7.2
Piwigo is an open source photo gallery application for the web. Prior to version 16.3.0, a SQL Injection vulnerability exists in the pwg.users.getList Web Service API method. The filter parameter is directly concatenated into a SQL query without proper sanitization, allowing authenticated administrators to execute arbitrary SQL commands. This issue has been patched in version 16.3.0.
Product
Piwigo
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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