Cross-site scripting (XSS) vulnerability in example.html in Genericons before 3.3.1, as used in WordPress before 4.2.2, allows remote attackers to inject arbitrary web script or HTML via a fragment identifier.

The Jetpack plugin before 1.9 before 1.9.4, 2.0.x before 2.0.9, 2.1.x before 2.1.4, 2.2.x before 2.2.7, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.2, 2.6.x before 2.6.3, 2.7.x before 2.7.2, 2.8.x before 2.8.2, and 2.9.x before 2.9.3 for WordPress does not properly restrict access to the XML-RPC service, which allows remote attackers to bypass intended restrictions and publish posts via unspecified vectors. NOTE: some of these details are obtained from third party information.

SQL injection vulnerability in modules/sharedaddy.php in the Jetpack plugin for WordPress allows remote attackers to execute arbitrary SQL commands via the id parameter.

Jetpack CRM < 5.5 - Contributor+ Stored XSS

The Jetpack CRM WordPress plugin before 5.5 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins

WordPress Newspack Ads plugin <= 1.47.1 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting (XSS) vulnerability in Automattic Newspack Ads allows Stored XSS.This issue affects Newspack Ads: from n/a through 1.47.1.

WordPress Crowdsignal Dashboard plugin <= 3.0.9 - Privilege Escalation vulnerability

Auth. (contributor+) Privilege Escalation vulnerability in Crowdsignal Dashboard plugin <= 3.0.9 on WordPress.

WordPress Newspack Campaigns plugin <= 2.31.1 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting (XSS) vulnerability in Automattic Newspack Campaigns allows Stored XSS.This issue affects Newspack Campaigns: from n/a through 2.31.1.

Jetpack < 12.1.1 - Author+ Arbitrary File Manipulation via API

The Jetpack WordPress plugin before 12.1.1 does not validate uploaded files, allowing users with author roles or above to manipulate existing files on the site, deleting arbitrary files, and in rare cases achieve Remote Code Execution via phar deserialization.

ActivityPub for WordPress < 1.0.0 - Contributor+ Stored XSS

The ActivityPub WordPress plugin before 1.0.0 does not escape user metadata before outputting them in mentions, which could allow users with a role of Contributor and above to perform Stored XSS attacks

An issue in WooCommerce Payments plugin for WordPress (versions 5.6.1 and lower) allows an unauthenticated attacker to send requests on behalf of an elevated user, like administrator. This allows a remote, unauthenticated attacker to gain admin access on a site that has the affected version of the plugin activated.

WordPress Jetpack CRM Plugin <= 5.4.4 is vulnerable to Cross Site Scripting (XSS)

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Automattic - Jetpack CRM team Jetpack CRM plugin <= 5.4.4 versions.

Crowdsignal Polls & Ratings < 3.0.8 - Reflected Cross-Site Scripting

The Crowdsignal Dashboard WordPress plugin before 3.0.8 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting

Sensei LMS < 4.5.2 - Arbitrary Private Message Sending via IDOR

The Sensei LMS WordPress plugin before 4.5.2 does not ensure that the sender of a private message is either the teacher or the original sender, allowing any authenticated user to send messages to arbitrary private conversation via a IDOR attack. Note: Attackers are not able to see responses/messages between the teacher and student

Sensei LMS < 4.5.0 - Unauthenticated Private Messages Disclosure via Rest API

The Sensei LMS WordPress plugin before 4.5.0 does not have proper permissions set in one of its REST endpoint, allowing unauthenticated users to access private messages sent to teachers

Arbitrary SQL (SQL injection) possible via the Store API component.

woocommerce-gutenberg-products-block is a feature plugin for WooCommerce Gutenberg Blocks. An SQL injection vulnerability impacts all WooCommerce sites running the WooCommerce Blocks feature plugin between version 2.5.0 and prior to version 2.5.16. Via a carefully crafted URL, an exploit can be executed against the `wc/store/products/collection-data?calculate_attribute_counts[][taxonomy]` endpoint that allows the execution of a read only sql query. There are patches for many versions of this package, starting with version 2.5.16. There are no known workarounds aside from upgrading.

Jetpack < 9.8 - Carousel Module Non-Published Page/Post Attachment Comment Leak

The Jetpack Carousel module of the JetPack WordPress plugin before 9.8 allows users to create a "carousel" type image gallery and allows users to comment on the images. A security vulnerability was found within the Jetpack Carousel module by nguyenhg_vcs that allowed the comments of non-published page/posts to be leaked.

WP Super Cache < 1.7.3 - Authenticated Stored Cross-Site Scripting (XSS)

The WP Super Cache WordPress plugin before 1.7.3 did not properly sanitise its wp_cache_location parameter in its settings, which could lead to a Stored Cross-Site Scripting issue.

WP Super Cache < 1.7.3 - Authenticated Remote Code Execution

The parameters $cache_path, $wp_cache_debug_ip, $wp_super_cache_front_page_text, $cache_scheduled_time, $cached_direct_pages used in the settings of WP Super Cache WordPress plugin before 1.7.3 result in RCE because they allow input of '$' and '\n'. This is due to an incomplete fix of CVE-2021-24209.

WP Super Cache < 1.7.2 - Authenticated Remote Code Execution (RCE)

The WP Super Cache WordPress plugin before 1.7.2 was affected by an authenticated (admin+) RCE in the settings page due to input validation failure and weak $cache_path check in the WP Super Cache Settings -> Cache Location option. Direct access to the wp-cache-config.php file is not prohibited, so this vulnerability can be exploited for a web shell injection.

A buffer overflow is present in canvas version <= 1.6.9, which could lead to a Denial of Service or execution of arbitrary code when it processes a user-provided image.