Design/Logic Flaw

Nextcloud is an open-source, self-hosted productivity platform The Nextcloud Mail application prior to versions 1.10.4 and 1.11.0 does by default not render images in emails to not leak the read state or user IP. The privacy filter failed to filter images with a relative protocol. It is recommend...

CVE-2021-39220

Summary: CVE-2021-39220 affects the Nextcloud Mail application. The issue is an information-disclosure due to a privacy filter that fails to filter images using relative protocols, allowing leakage of read state or user IP. Affected versions: Nextcloud Mail prior to 1.10.4 and 1.11.0. Root cause:...

PT-2021-22471 · Nextcloud · Nextcloud Mail

Name of the Vulnerable Software and Affected Versions: Nextcloud Mail versions prior to 1.10.4 and 1.11.0 Description: The Nextcloud Mail application has a privacy filter issue that fails to filter images with a relative protocol, potentially leaking the read state or user IP. This issue is due t...

Rocket.Chat: Impersonation in Sequential Messages

The vulnerability allowed an attacker to impersonate another user in sequential messages. The vulnerability existed in Rocket.Chat versions 3.18.2 and 4.0.3. It was caused by the ability to hide the leading message in a sequence using the customClass or className message attributes, making the...

Rocket.Chat 跨站脚本漏洞

Rocket.Chat is an open source team chat software. A cross-site scripting vulnerability exists in versions prior to Rocket.Chat 3.9, which stems from an issue with the rendering of the application's link previews that could lead to potential XSS attacks...

Crawlergo - A Powerful Browser Crawler For Web Vulnerability Scanners

crawlergo is a browser crawler that uses chrome headless mode for URL collection. It hooks key positions of the whole web page with DOM rendering stage, automatically fills and submits forms, with intelligent JS event triggering, and collects as many entries exposed by the website as possible. Th...

CVE-2021-22563

Invalid JPEG XL images using libjxl can cause an out of bounds access on a std::vector when rendering splines. The OOB read access can either lead to a segfault, or rendering splines based on other process memory. It is recommended to upgrade past 0.6.0 or patch with...

HTTP Host Header Injection

Meta CVSS: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:F/RL:O/RC:C 3.5 Problem It has been discovered that TYPO3 CMS is susceptible to host spoofing due to improper validation of the HTTP Host header. TYPO3 uses the HTTP Host header, for example, to generate absolute URLs during the frontend...

Input validation

TYPO3 is an open source PHP based web content management system released under the GNU GPL. It has been discovered that TYPO3 CMS is susceptible to host spoofing due to improper validation of the HTTP Host header. TYPO3 uses the HTTP Host header, for example, to generate absolute URLs during the...

HTTP Host Header Injection in Request Handling

It has been discovered that TYPO3 CMS is susceptible to host spoofing due to improper validation of the HTTP Host header. TYPO3 uses the HTTP Host header, for example, to generate absolute URLs during the frontend rendering process. Since the host header itself is provided by the client, it can b...

[SECURITY] Fedora 33 Update: webkit2gtk3-2.32.4-1.fc33

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. This package contains WebKit2 based WebKitGTK for GTK 3...

XVIDEOS: Script breaking tag (Forces website to render blank) (Informative)

Summary: This is a bug affecting core HTML and JS elements on the site via Search Steps To Reproduce: 1. Open https://www.xvideos.com 2. Click to search enter payload= "" without quotes 3. Hit enter or search, watch the page break and not load any content content is loaded in console, renders pag...

Static Code Injection in collectiveaccess/pawtucket2

Description This is with reference to another SSRF report I made https://huntr.dev/bounties/43505ece-7d5e-44b8-a7a3-69bd42d0ad02/ in which the fix was to filter external src from images. Pawtucket2 makes use of the same code as Providence to filter HTML, however it does not include the new fix...

The vulnerability of the web page rendering module in WebKitGTK operating systems such as Apple Mac OS, iOS, and iPadOS, related to insufficient validation of input data, allows attackers to execute arbitrary code.

The vulnerability of the web page rendering module in WebKitGTK-based operating systems such as Apple Mac OS, iOS, and iPadOS is related to insufficient validation of input data. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

The vulnerability of the Blink rendering module in Google Chrome and Microsoft Edge browsers allows a hacker to trigger a service failure.

The vulnerability of the Blink rendering module in Google Chrome and Microsoft Edge browsers is related to improperly implemented security checks for standard elements. Exploiting this vulnerability can allow a malicious actor to cause a service failure through a specially created web page...

Improper Control of Generation of Code ('Code Injection') in @asyncapi/modelina

Impact Anyone who is using the default presets and/or does not handle the functionality themself. Patches It is impossible to fully guard against this, because users have access to the original raw information. However, as of version 1, if you only access the constrained models, you will not...

poppler bug fix and enhancement update

Poppler is a Portable Document Format PDF rendering library, used by applications such as Evince. Bug Fixes and Enhancements: Unable to open certain PDF documents BZ2002638...

ALBA-2021:3596 poppler bug fix and enhancement update

Poppler is a Portable Document Format PDF rendering library, used by applications such as Evince. Bug Fixes and Enhancements: Unable to open certain PDF documents BZ2002638...

Improper Control of Generation of Code ('Code Injection') in @asyncapi/modelina

Impact Anyone who is using the default presets and/or does not handle the functionality themself. Patches It has not been patched yet. Workarounds Fully custom presets that change the entire rendering process which can then escape the user input. For more information Even though that I changed al...

[SECURITY] Fedora 34 Update: ghostscript-9.54.0-2.1.fc34

This package provides useful conversion utilities based on Ghostscript softwa re, for converting PS, PDF and other document formats between each other. Ghostscript is a suite of software providing an interpreter for Adobe Systems' PostScript PS and Portable Document Format PDF page description...