CVE-2020-28493

A flaw was found in python-jinja2. The ReDOS vulnerability of the regex is mainly due to the sub-pattern a-zA-Z0-9.-+.a-zA-Z0-9.-+. This issue can be mitigated by Markdown to format user content instead of the urlize filter, or by implementing request timeouts and limiting process memory...

Cross-site Scripting (XSS)

Overview @stoplight/markdown is an Useful functions when working with Markdown. Leverages the Unified / Remark ecosystem under the hood. Affected versions of this package are vulnerable to Cross-site Scripting XSS. It is possible to inject malicious JavaScript as part of the markdown feature of...

CVE-2020-8031

A Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Open Build Service allows remote attackers to store JS code in markdown that is not properly escaped, impacting confidentiality and integrity. This issue affects: Open Build Service versions prio...

DEBIAN-CVE-2020-8031

A Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Open Build Service allows remote attackers to store JS code in markdown that is not properly escaped, impacting confidentiality and integrity. This issue affects: Open Build Service versions prio...

Cross site scripting

A Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Open Build Service allows remote attackers to store JS code in markdown that is not properly escaped, impacting confidentiality and integrity. This issue affects: Open Build Service versions prio...

UBUNTU-CVE-2020-8031

A Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Open Build Service allows remote attackers to store JS code in markdown that is not properly escaped, impacting confidentiality and integrity. This issue affects: Open Build Service versions prio...

CVE-2020-8031 obs: Stored XSS

A Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Open Build Service allows remote attackers to store JS code in markdown that is not properly escaped, impacting confidentiality and integrity. This issue affects: Open Build Service versions prio...

CVE-2021-21306

Marked is an open-source markdown parser and compiler npm package "marked". In marked from version 1.1.1 and before version 2.0.0, there is a Regular expression Denial of Service vulnerability. This vulnerability can affect anyone who runs user generated code through marked. This vulnerability is...

CVE-2021-21306

Marked is an open-source markdown parser and compiler npm package "marked". In marked from version 1.1.1 and before version 2.0.0, there is a Regular expression Denial of Service vulnerability. This vulnerability can affect anyone who runs user generated code through marked. This vulnerability is...

Code injection

Marked is an open-source markdown parser and compiler npm package "marked". In marked from version 1.1.1 and before version 2.0.0, there is a Regular expression Denial of Service vulnerability. This vulnerability can affect anyone who runs user generated code through marked. This vulnerability is...

CVE-2021-21306

Marked (npm package) contains a Regular Expression Denial of Service vulnerability in versions 1.1.1 up to before 2.0.0. The root cause is a REDoS condition when processing user-generated code through marked. Impact is denial of service; upgrade to version 2.0.0 or later to fix. If exploiting det...

CVE-2021-21306 Denial of Service in Marked

Marked is an open-source markdown parser and compiler npm package "marked". In marked from version 1.1.1 and before version 2.0.0, there is a Regular expression Denial of Service vulnerability. This vulnerability can affect anyone who runs user generated code through marked. This vulnerability is...

CVE-2021-21306

Marked is an open-source markdown parser and compiler npm package "marked". In marked from version 1.1.1 and before version 2.0.0, there is a Regular expression Denial of Service vulnerability. This vulnerability can affect anyone who runs user generated code through marked. This vulnerability is...

Cross-site Scripting (XSS)

Overview ngx-markdown-editor is an Angular markdown editor based on ace editor. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the markdown editor. Details Cross-site scripting or XSS is a code vulnerability that occurs when an attacker “injects” a malicious scri...

CVE-2020-8294

A missing link validation in Nextcloud Server before 20.0.2, 19.0.5, 18.0.11 allows execution of a stored XSS attack using Internet Explorer when saving a 'javascript:' URL in markdown format...

CVE-2020-8294

A missing link validation in Nextcloud Server before 20.0.2, 19.0.5, 18.0.11 allows execution of a stored XSS attack using Internet Explorer when saving a 'javascript:' URL in markdown format...

Format string

A missing link validation in Nextcloud Server before 20.0.2, 19.0.5, 18.0.11 allows execution of a stored XSS attack using Internet Explorer when saving a 'javascript:' URL in markdown format...

CVE-2020-8294

A missing link validation in Nextcloud Server before 20.0.2, 19.0.5, 18.0.11 allows execution of a stored XSS attack using Internet Explorer when saving a 'javascript:' URL in markdown format...

Nextcloud 跨站脚本漏洞

Nextcloud is a set of client-server software for creating file hosting services and using them.Nextcloud Server is the server software. A cross-site scripting vulnerability exists in versions prior to Nextcloud Server 20.0.2, 19.0.5, and 18.0.11. The vulnerability stems from a lack of link...

CVE-2020-28493

This affects the package jinja2 from 0.0.0 and before 2.11.3. The ReDoS vulnerability is mainly due to the punctuationre regex operator and its use of multiple wildcards. The last wildcard is the most exploitable as it searches for trailing punctuation. This issue can be mitigated by Markdown to...