Arbitrary Code Execution Vulnerability in Trix Editor included in ActionText

From version 7.0 onwards the ActionText gem includes a copy of the Trix rich text editor. Prior to versions 7.0.8.3 and 7.1.3.3, ActionText included a version of Trix that is vulnerable to arbitrary code execution when copying and pasting content from the web or other documents with markup into t...

RHEL 7 : firefox (RHSA-2024:1486)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2024:1486 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox...

Cross-site Scripting (XSS) possible due to improper sanitisation of `href` attributes on `<a>` tags

Summary There is a potential cross-site scripting XSS vulnerability that can be exploited via maliciously crafted user data. Our filter to detect and prevent the use of the javascript: URL scheme in the href attribute of an tag could be bypassed with tab \t or newline \n characters between the...

Muddled Libra Shifts Focus to SaaS and Cloud for Extortion and Data Theft Attacks

The threat actor known as Muddled Libra has been observed actively targeting software-as-a-service SaaS applications and cloud service provider CSP environments in a bid to exfiltrate sensitive data. "Organizations often store a variety of data in SaaS applications and use services from CSPs," Pa...

CVE-2024-30250

Astro-Shield is an integration to enhance website security with SubResource Integrity hashes, Content-Security-Policy headers, and other techniques. Versions from 1.2.0 to 1.3.1 of Astro-Shield allow bypass to the allow-lists for cross-origin resources by introducing valid integrity attributes to...

In Astro-Shield, setting a correct `integrity` attribute to injected code allows to bypass the allow-lists

Impact Versions from 1.2.0 to 1.3.1 of Astro-Shield allow to bypass the allow-lists for cross-origin resources by introducing valid integrity attributes to the injected code. This implies that the injected SRI hash would be added to the generated CSP header, which would lead the browser to believ...

GHSA-C4GR-Q97G-PPWC In Astro-Shield, setting a correct `integrity` attribute to injected code allows to bypass the allow-lists

Impact Versions from 1.2.0 to 1.3.1 of Astro-Shield allow to bypass the allow-lists for cross-origin resources by introducing valid integrity attributes to the injected code. This implies that the injected SRI hash would be added to the generated CSP header, which would lead the browser to believ...

Improper Neutralization Of Special Elements In Output Used By A Downstream Component ('Injection')

Astro-Shield is vulnerable to Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection'. The vulnerability is caused due to inadequate validation of user-controlled content, potentially allowing the inclusion of malicious resources in the generated CSP heade...

GHSA-W387-5QQW-7G8M Content-Security-Policy header generation in middleware could be compromised by malicious injections

Impact When the following conditions are met: - Automated CSP headers generation for SSR content is enabled - The web application serves content that can be partially controlled by external users Then it is possible that the CSP headers generation feature might be "allow-listing" malicious inject...

ZITADEL's Improper Content-Type Validation Leads to Account Takeover via Stored XSS + CSP Bypass

Impact ZITADEL users can upload their own avatar image and various image types are allowed. Due to a missing check, an attacker could upload HTML and pretend it is an image to gain access to the victim's account in certain scenarios. A possible victim would need to directly open the supposed imag...

GHSA-HR5W-CWWQ-2V4M ZITADEL's Improper Content-Type Validation Leads to Account Takeover via Stored XSS + CSP Bypass

Impact ZITADEL users can upload their own avatar image and various image types are allowed. Due to a missing check, an attacker could upload HTML and pretend it is an image to gain access to the victim's account in certain scenarios. A possible victim would need to directly open the supposed imag...

CVE-2024-29896

Astro-Shield is a library to compute the subresource integrity hashes for your JS scripts and CSS stylesheets. When automated CSP headers generation for SSR content is enabled and the web application serves content that can be partially controlled by external users, then it is possible that the C...

CVE-2024-29896

CVE-2024-29896 affects the Astro-Shield library. The vulnerability stems from automated CSP header generation for SSR content, where the CSP header may inadvertently allowlisting malicious injected resources (e.g., inlined or external scripts) when content can be partially controlled by external ...

CVE-2024-29896 Astro-Shield's Content-Security-Policy header generation in middleware could be compromised by malicious injections

Astro-Shield is a library to compute the subresource integrity hashes for your JS scripts and CSS stylesheets. When automated CSP headers generation for SSR content is enabled and the web application serves content that can be partially controlled by external users, then it is possible that the C...

CVE-2024-29896 Astro-Shield's Content-Security-Policy header generation in middleware could be compromised by malicious injections

Astro-Shield is a library to compute the subresource integrity hashes for your JS scripts and CSS stylesheets. When automated CSP headers generation for SSR content is enabled and the web application serves content that can be partially controlled by external users, then it is possible that the C...

CVE-2024-29891 ZITADEL Improper Content-Type Validation Leads to Account Takeover via Stored XSS + CSP Bypass

ZITADEL users can upload their own avatar image and various image types are allowed. Due to a missing check, an attacker could upload HTML and pretend it is an image to gain access to the victim's account in certain scenarios. A possible victim would need to directly open the supposed image in th...

thunderbird security update

An update is available for thunderbird. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Mozilla Thunderbird is a standalone mail and newsgroup client. This updat...

firefox security update

An update is available for firefox. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Mozilla Firefox is an open-source web browser, designed for standards...

RLSA-2024:1484 Critical: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 115.9.1 ESR. Security Fixes: nss: timing attack against RSA decryption CVE-2023-5388 Mozilla: Crash in NSS TLS method CVE-2024-0743 Mozilla: JIT...

TinyMCE Cross-Site Scripting (XSS) vulnerability in handling iframes

Impact A cross-site scripting XSS vulnerability was discovered in TinyMCE’s content insertion code. This allowed iframe elements containing malicious code to execute when inserted into the editor. These iframe elements are restricted in their permissions by same-origin browser protections, but...