Security Vulnerabilities - CVEs Published In June 2023
The AI ChatBot WordPress plugin before 4.5.6 does not sanitise and escape numerous of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks to all admin when setting chatbot and all client when using chatbot
CVSS Score
4.8
EPSS Score
0.001
Published
2023-06-19
The Ultimate Dashboard WordPress plugin before 3.7.6 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)
CVSS Score
4.8
EPSS Score
0.001
Published
2023-06-19
The Google Map Shortcode WordPress plugin through 3.1.2 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 admin
CVSS Score
5.4
EPSS Score
0.001
Published
2023-06-19
The error page for sites with invalid TLS certificates was missing the
activation-delay Firefox uses to protect prompts and permission dialogs
from attacks that exploit human response time delays. If a malicious
page elicited user clicks in precise locations immediately before
navigating to a site with a certificate error and made the renderer
extremely busy at the same time, it could create a gap between when
the error page was loaded and when the display actually refreshed.
With the right timing the elicited clicks could land in that gap and
activate the button that overrides the certificate error for that site. This vulnerability affects Firefox ESR < 102.12, Firefox < 114, and Thunderbird < 102.12.
CVSS Score
3.1
EPSS Score
0.001
Published
2023-06-19
When choosing a site-isolated process for a document loaded from a data: URL that was the result of a redirect, Firefox would load that document in the same process as the site that issued the redirect. This bypassed the site-isolation protections against Spectre-like attacks on sites that host an "open redirect". Firefox no longer follows HTTP redirects to data: URLs. This vulnerability affects Firefox < 114.
CVSS Score
6.1
EPSS Score
0.001
Published
2023-06-19
A compromised child process could have injected XBL Bindings into privileged CSS rules, resulting in arbitrary code execution and a sandbox escape. This vulnerability affects Firefox < 70.
CVSS Score
10.0
EPSS Score
0.003
Published
2023-06-19
The Responsive Tabs For WPBakery Page Builder (formerly Visual Composer) WordPress plugin through 1.1 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks
CVSS Score
5.4
EPSS Score
0.001
Published
2023-06-19
The SlideOnline WordPress plugin through 1.2.1 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks
CVSS Score
5.4
EPSS Score
0.001
Published
2023-06-19
The return value from `gfx::SourceSurfaceSkia::Map()` wasn't being verified which could have potentially lead to a null pointer dereference. This vulnerability affects Firefox < 110.
CVSS Score
7.5
EPSS Score
0.003
Published
2023-06-19
An invalid downcast from `nsHTMLDocument` to `nsIContent` could have lead to undefined behavior. This vulnerability affects Firefox < 110.
CVSS Score
9.8
EPSS Score
0.004
Published
2023-06-19