CVE-2022-39209

CVE-2022-39209 concerns cmark-gfm, GitHub’s fork of cmark (C). A polynomial-time complexity issue in the autolink extension during input parsing can cause unbounded resource exhaustion, leading to denial of service. Affected versions are prior to 0.29.0.gfm.6; patched in 0.29.0.gfm.6. Upgrading t...

CVE-2022-39209 Uncontrolled Resource Consumption in cmark-gfm

cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C. In versions prior to 0.29.0.gfm.6 a polynomial time complexity issue in cmark-gfm's autolink extension may lead to unbounded resource exhaustion and subsequent denial of service. Users may verify the...

GitHub: DoS via markdown API from unauthenticated user

cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C. In versions prior to 0.29.0.gfm.6 a polynomial time complexity issue in cmark-gfm's autolink extension may lead to unbounded resource exhaustion and subsequent denial of service. Users may verify the...

CVE-2017-15612

mistune.py in Mistune 0.7.4 allows XSS via an unexpected newline such as in java\nscript: or a crafted email address, related to the escape and autolink functions...

CVE-2021-26272

It was possible to execute a ReDoS-type attack inside CKEditor 4 before 4.16 by persuading a victim to paste crafted URL-like text into the editor, and then press Enter or Space in the Autolink plugin...

GHSA-HPV5-V8G5-C864 Cross-site Scripting in Mistune

mistune.py in Mistune 0.7.4 allows XSS via an unexpected newline such as in java\nscript: or a crafted email address, related to the escape and autolink functions...

Cross-site Scripting in Mistune

mistune.py in Mistune 0.7.4 allows XSS via an unexpected newline such as in java\nscript: or a crafted email address, related to the escape and autolink functions...

The vulnerability of the Autolink plugin for the CKEditor WYSIWYG editor, which stems from the inclusion of functions from an unverified controlled area, allows attackers to trigger a service failure.

The vulnerability of the Autolink plugin for the CKEditor WYSIWYG editor is related to the inclusion of functions from an unverified and uncontrolled area. Exploiting this vulnerability could allow a malicious actor to cause service failures...

Inclusion of Functionality from Untrusted Control Sphere in CKEditor 4

It was possible to execute a ReDoS-type attack inside CKEditor 4 before 4.16 by persuading a victim to paste crafted URL-like text into the editor, and then press Enter or Space in the Autolink plugin...

GHSA-WPVM-WQR4-P7CW Inclusion of Functionality from Untrusted Control Sphere in CKEditor 4

It was possible to execute a ReDoS-type attack inside CKEditor 4 before 4.16 by persuading a victim to paste crafted URL-like text into the editor, and then press Enter or Space in the Autolink plugin...

Inclusion of Functionality from Untrusted Control Sphere in CKEditor 4

It was possible to execute a ReDoS-type attack inside CKEditor 4 before 4.16 by persuading a victim to paste crafted URL-like text into the editor, and then press Enter or Space in the Autolink plugin...

Regular Expression Denial Of Service (ReDoS)

ckeditor4 is vulnerable to regular expression denial of service. An insecure usage of the regular expression allows an attacker to crash the user's browser through excessive memory consumption by tricking a user into pasting a malicious text into nto the editor, and then press Enter or Space in t...

CVE-2021-26272

It was possible to execute a ReDoS-type attack inside CKEditor 4 before 4.16 by persuading a victim to paste crafted URL-like text into the editor, and then press Enter or Space in the Autolink plugin...

CVE-2021-26272

It was possible to execute a ReDoS-type attack inside CKEditor 4 before 4.16 by persuading a victim to paste crafted URL-like text into the editor, and then press Enter or Space in the Autolink plugin...

DEBIAN-CVE-2021-26272

It was possible to execute a ReDoS-type attack inside CKEditor 4 before 4.16 by persuading a victim to paste crafted URL-like text into the editor, and then press Enter or Space in the Autolink plugin...

CVE-2021-26272

It was possible to execute a ReDoS-type attack inside CKEditor 4 before 4.16 by persuading a victim to paste crafted URL-like text into the editor, and then press Enter or Space in the Autolink plugin...

Design/Logic Flaw

It was possible to execute a ReDoS-type attack inside CKEditor 4 before 4.16 by persuading a victim to paste crafted URL-like text into the editor, and then press Enter or Space in the Autolink plugin...

CVE-2021-26272

It was possible to execute a ReDoS-type attack inside CKEditor 4 before 4.16 by persuading a victim to paste crafted URL-like text into the editor, and then press Enter or Space in the Autolink plugin...

UBUNTU-CVE-2021-26272

It was possible to execute a ReDoS-type attack inside CKEditor 4 before 4.16 by persuading a victim to paste crafted URL-like text into the editor, and then press Enter or Space in the Autolink plugin...

CVE-2021-26272

CVE-2021-26272 is a ReDoS in CKEditor 4 Autolink: by pasting crafted URL-like text and pressing Enter/Space, a victim can trigger a denial-of-service. The publicly documented detail confirms CKEditor 4.x up to before 4.16 is affected; remediation is to upgrade to CKEditor 4.16+ or apply a fix as ...