CVE-2022-40276

Zettlr version 2.3.0 allows an external attacker to remotely obtain arbitrary local files on any client that attempts to view a malicious markdown file through Zettlr. This is possible because the application does not have a CSP policy or at least not strict enough and/or does not properly valida...

CVE-2022-40276

The CVE-2022-40276 entry concerns Zettlr 2.3.0, where viewing a malicious Markdown file can lead to remote disclosure of arbitrary local files on the client. The root cause cited across sources is weak or missing Content Security Policy (CSP) and/or insufficient validation of Markdown content bef...

GHSA-4R9G-W48Q-8JWM HyperDown vulnerable to Cross-site Scripting

HyperDown is a markdown parser written for the Chinese website SegmentFault. Improper validation of the href attribute allows for Cross-site Scripting. At publication there are no patched versions, and no known workarounds...

HyperDown vulnerable to Cross-site Scripting

HyperDown is a markdown parser written for the Chinese website SegmentFault. Improper validation of the href attribute allows for Cross-site Scripting. At publication there are no patched versions, and no known workarounds...

CVE-2022-25849

The package joyqi/hyper-down from 0.0.0 are vulnerable to Cross-site Scripting XSS because the module of parse markdown does not filter the href attribute very well...

Cross site scripting

The package joyqi/hyper-down from 0.0.0 are vulnerable to Cross-site Scripting XSS because the module of parse markdown does not filter the href attribute very well...

CVE-2022-25849 Cross-site Scripting (XSS)

The package joyqi/hyper-down from 0.0.0 are vulnerable to Cross-site Scripting XSS because the module of parse markdown does not filter the href attribute very well...

CVE-2022-25849 Cross-site Scripting (XSS)

The package joyqi/hyper-down from 0.0.0 are vulnerable to Cross-site Scripting XSS because the module of parse markdown does not filter the href attribute very well...

CVE-2022-25849

CVE-2022-25849 affects joyqi/hyper-down, a Markdown parser library. The vulnerability stems from improper filtering of href attributes in the markdown parser, enabling cross-site scripting (XSS). Affected versions start at 0.0.0 and continue thereafter. Public details describe an XSS vector in th...

npm hyperdown 跨站脚本漏洞

npm hyperdown is a library from the American company npm. A security vulnerability exists in npm hyperdown, which stems from the fact that the module that parses markdown does not filter the href attribute well...

PT-2022-17566 · Joyqi · Hyper-Down

Name of the Vulnerable Software and Affected Versions: joyqi/hyper-down versions 0.0.0 and later Description: The issue arises from improper validation of the href attribute in the markdown parser module, leading to Cross-site Scripting XSS. There is no information about the estimated number of...

@dependencytrack/frontend vulnerable to Persistent Cross-Site-Scripting via Vulnerability Details

Description Due to the common practice of providing vulnerability details in markdown format, the Dependency-Track frontend renders them using the JavaScript library Showdown. Showdown does not have any XSS countermeasures built in, and versions before 4.6.1 of the Dependency-Track frontend did n...

CVE-2022-39350 @dependencytrack/frontend vulnerable to Persistent Cross-Site-Scripting via Vulnerability Details

@dependencytrack/frontend is a Single Page Application SPA used in Dependency-Track, an open source Component Analysis platform that allows organizations to identify and reduce risk in the software supply chain. Due to the common practice of providing vulnerability details in markdown format, the...

PT-2022-26078 · Growi · Growi

Name of the Vulnerable Software and Affected Versions: GROWI versions prior to 5.1.4 GROWI versions prior to 4.5.25 Description: The issue allows a remote authenticated attacker to bypass access restrictions and download markdown data from pages set to private by other users. Recommendations: For...

CVE-2022-41799

Improper access control vulnerability in GROWI prior to v5.1.4 v5 series and versions prior to v4.5.25 v4 series allows a remote authenticated attacker to bypass access restriction and download the markdown data from the pages set to private by the other users...

CVE-2022-41709

Markdownify version 1.4.1 allows an external attacker to execute arbitrary code remotely on any client attempting to view a malicious markdown file through Markdownify. This is possible because the application has the "nodeIntegration" option enabled...

PT-2022-26038 · Unknown · Markdownify

Name of the Vulnerable Software and Affected Versions: Markdownify version 1.4.1 Description: The issue allows an external attacker to execute arbitrary code remotely on any client attempting to view a malicious markdown file through Markdownify. This is possible because the application has the...

CVE-2022-41709

Markdownify version 1.4.1 allows an external attacker to execute arbitrary code remotely on any client attempting to view a malicious markdown file through Markdownify. This is possible because the application has the "nodeIntegration" option enabled...

Growi vulnerable to improper access control

Overview GROWI provided by WESEEK, Inc. contains an improper access control vulnerability CWE-284. Kenta Yamamoto of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership. Impact A us...

Joplin Remote Code Execution

Joplin version 2.8.8 allows an external attacker to execute arbitrary commands remotely on any client that opens a link in a malicious markdown file, via Joplin. This is possible because the application does not properly validate the schema/protocol of existing links in the markdown file before...