CVE-2020-37040 Code Blocks 17.12 - 'File Name' Local Buffer Overflow

Code Blocks 17.12 contains a local buffer overflow vulnerability that allows attackers to execute arbitrary code by crafting a malicious file name with Unicode characters. Attackers can trigger the vulnerability by pasting a specially crafted payload into the file name field during project...

CVE-2020-37038

Code Blocks 20.03 contains a denial of service vulnerability that allows attackers to crash the application by manipulating input in the FSymbols search field. Attackers can paste a large payload of 5000 repeated characters into the search field to trigger an application crash...

CVE-2020-37038

Removed by vendor...

CVE-2020-37040

Removed by vendor...

CVE-2020-37040: Buffer Copy without Checking Size of Input

Code Blocks 17.12 contains a local buffer overflow vulnerability that allows attackers to execute arbitrary code by crafting a malicious file name with Unicode characters. Attackers can trigger the vulnerability by pasting a specially crafted payload into the file name field during project...

CVE-2020-37038: Allocation of Resources Without Limits or Throttling

Code Blocks 20.03 contains a denial of service vulnerability that allows attackers to crash the application by manipulating input in the FSymbols search field. Attackers can paste a large payload of 5000 repeated characters into the search field to trigger an application crash...

Code::Blocks security vulnerabilities

Code::Blocks is an open-source, cross-platform integrated development environment for C++ development. Version 20.03 of Code::Blocks contains a security vulnerability, which stems from improper handling of the FSymbols search field input. This vulnerability may cause the application to crash...

PT-2026-5478

Name of the Vulnerable Software and Affected Versions Code Blocks version 20.03 Description The software contains a denial of service issue that allows attackers to crash the application. This is achieved by manipulating input in the FSymbols search field. Specifically, attackers can paste a larg...

PT-2026-5480

Name of the Vulnerable Software and Affected Versions Code Blocks version 17.12 Description Code Blocks 17.12 contains a local buffer overflow that allows attackers to execute arbitrary code. This is achieved by crafting a malicious file name with Unicode characters. Attackers can trigger the iss...

Code::Blocks security vulnerabilities

Code::Blocks is an open-source, cross-platform integrated development environment for C++ development. Version 17.12 of Code::Blocks contains a security vulnerability, which stems from a local buffer overflow in the file name field, potentially allowing arbitrary code to be executed...

CVE-2025-12958

CVE-2025-12958 affects Rankology SEO and Analytics Tool for WordPress. Wordfence reports an insecure capability check on the rankology_code_block page that allows authenticated attackers with Editor-level access and above to modify data by adding header/footer code blocks. The issue is tied to Ra...

CVE-2025-66562 TUUI vulnerable to Remote Code Execution (RCE) via XSS in Markdown ECharts Rendering

TUUI is a desktop MCP client designed as a tool unitary utility integration. Prior to 1.3.4, a critical Remote Code Execution RCE vulnerability exists in Tuui due to an unsafe Cross-Site Scripting XSS flaw in the Markdown rendering component. Tuui allows the execution of arbitrary JavaScript with...

GHSA-4FH9-H7WG-Q85M mdast-util-to-hast has unsanitized class attribute

Impact Multiple unprefixed classnames could be added in markdown source by using character references. This could make rendered user supplied markdown code elements appear like the rest of the page. The following markdown: markdown jsxss Would create If your page then applied .xss classes or...

EUVD-2020-3220

Malware in sbrugna...

Linux Distros Unpatched Vulnerability : CVE-2020-10814

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A buffer overflow vulnerability in Code::Blocks 17.12 allows an attacker to execute arbitrary code via a crafted project file. CVE-2020-10814 Note that Nessus...

OESA-2025-1843 cpp-httplib security update

A C++11 single-file header-only cross platform HTTP/HTTPS library. It's extremely easy to setup. Just include httplib.h file in your code! Security Fixes: CPP-HTTPLIB is a C++11 single file header that only cross-platform HTTP/HTTPS library. Prior to 0.23.0, incoming requests using transfer code:...

CVE-2021-30074

docsify 4.12.1 is affected by Cross Site Scripting XSS because the search component does not appropriately encode Code Blocks and mishandles the " character...

CVE-2019-10905

Parsedown before 1.7.2, when safe mode is used and HTML markup is disabled, might allow attackers to execute arbitrary JavaScript code if a script already running on the affected page executes the contents of any element with a specific class. This occurs because spaces are permitted in code bloc...

PYSEC-2025-40

A vulnerability in the preprocessstring function of the transformers.testingutils module in huggingface/transformers version v4.48.3 allows for a Regular Expression Denial of Service ReDoS attack. The regular expression used to process code blocks in docstrings contains nested quantifiers, leadin...

CVE-2024-9107

A stored cross-site scripting XSS vulnerability exists in the gaizhenbiao/chuanhuchatgpt repository, affecting version git 20b2e02. The vulnerability arises from improper sanitization of HTML tags in chat history uploads. Specifically, the sanitization logic fails to handle HTML tags within code...