plugin
27 known security issues reported for the Sirv WordPress plugin. Most recent disclosed Apr 22, 2025.
Running Sirv on your site? Check whether your installed version is affected.
Scan your site freeThe Sirv plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 7.5.3 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 e...
[en] Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Sirv CDN and Image Hosting Sirv allows Stored XSS. This issue affects Sirv: from n/a through 7.5.3.
[en] The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to unauthorized modification of data that can lead to a denial of service due to insufficient validation on the filename parameter of the sirv_upload_file_by_chunks() function and lack of in all versions up to, and including, 7.3.0. Th...
The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to unauthorized modification of data that can lead to a denial of service due to insufficient validation on the filename parameter of the sirv_upload_file_by_chunks() function and lack of in all versions up to, and including, 7.3.0. This ma...
[en] The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 7.2.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and...
The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 7.2.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and abov...
[en] The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'sirv_save_prevented_sizes' function in all versions up to, and including, 7.2.7. This makes it possible for authenticated attackers, with Contributor-level a...
<p>WordPress Sirv Plugin <= 7.2.7 is vulnerable to Arbitrary File Upload</p><p>Software: Sirv</p><p>Link: https://wordpress.org/plugins/sirv/#developers</p><p>Affected Version <= 7.2.7</p><p>Fixed in version 7.2.8 </p>
The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'sirv_save_prevented_sizes' function in all versions up to, and including, 7.2.7. This makes it possible for authenticated attackers, with Contributor-level access...
The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'sirv_save_prevented_sizes' function in all versions up to, and including, 7.2.7. This makes it possible for authenticated attackers, with Contributor-level access...
The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to unauthorized plugin settings modification due to missing capability checks on the plugin functions in all versions up to, and including, 7.2.7. This makes it possible for authenticated attackers, with Subscriber-level access and above, to...
[en] The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to unauthorized plugin settings modification due to missing capability checks on the plugin functions in all versions up to, and including, 7.2.7. This makes it possible for authenticated attackers, with Subscriber-level access and abov...
[en] The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the sirv_upload_file_by_chanks AJAX action in all versions up to, and including, 7.2.6. This makes it possible for authenticated attackers, with Contributor-level access a...
The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the sirv_upload_file_by_chanks AJAX action in all versions up to, and including, 7.2.6. This makes it possible for authenticated attackers, with Contributor-level access and ab...
[en] Improper Privilege Management vulnerability in Sirv allows Privilege Escalation.This issue affects Sirv: from n/a through 7.2.2.
The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the sirv_dismiss_notice() function in all versions up to, and including, 7.2.2. This makes it possible for authenticated attackers, with subscriber-level access and ab...
[en] Missing Authorization vulnerability in sirv.Com Sirv.This issue affects Sirv: from n/a through 7.1.2.
The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 7.2.0. This makes it possible for authenticated attackers, with subscriber-level access and above, to make web requests to arbitrary locations originating from the web appl...
The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including 7.2.0. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform unauthorized actions.
[en] Server-Side Request Forgery (SSRF) vulnerability in sirv.Com Image Optimizer, Resizer and CDN – Sirv.This issue affects Image Optimizer, Resizer and CDN – Sirv: from n/a through 7.2.0.
[en] Missing Authorization vulnerability in sirv.Com Image Optimizer, Resizer and CDN – Sirv.This issue affects Image Optimizer, Resizer and CDN – Sirv: from n/a through 7.2.0.
The Sirv plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the sirv_disconnect function hooked via AJAX in versions up to, and including, 7.1.2. This makes it possible for authenticated attackers, with subscriber-level access and above, to disconnect the sites...
[en] The Image Optimizer, Resizer and CDN WordPress plugin before 6.8.1 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
The Sirv plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘SIRV_ACCOUNT_EMAIL’ parameter in versions up to, and including, 6.8.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inj...
[en] The sirv plugin before 1.3.2 for WordPress has SQL injection via the id parameter.
The sirv plugin before 1.3.2 for WordPress has SQL injection via the id parameter.
This plugin is prone to an SQL injection vulnerability. It allows an attacker to modify data, compromise the access and application or exploit hidden vulnerabilities in the underlying database. Update the plugin.
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