VYPR

CWE-150

Improper Neutralization of Escape, Meta, or Control Sequences

VariantIncomplete

Description

The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as escape, meta, or control character sequences when they are sent to a downstream component.

Hierarchy (View 1000)

Parents

Children

none

Related attack patterns (CAPEC)

CAPEC-134 · CAPEC-41 · CAPEC-81 · CAPEC-93

CVEs mapped to this weakness (74)

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  • CVE-2026-46719MedMay 16, 2026
    risk 0.35cvss 6.5epss 0.00

    Net::Statsd::Lite versions before 0.9.0 for Perl allowed metric injections. The metric names were not checked for newlines, colons or pipes. Metrics generated from untrusted sources could inject additional statsd metrics.

  • CVE-2026-41526MedApr 28, 2026
    risk 0.35cvss 6.5epss 0.00

    In KDE KCoreAddons before 6.25, KShell::quoteArgs is intended to safely quote arguments so that they can be passed to a shell command. This parsing does not adequately handle metacharacters, leading to an escape from the shell. All applications relying on this method in a…

  • CVE-2025-65082MedDec 5, 2025
    risk 0.35cvss 6.5epss 0.01

    Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache HTTP Server through environment variables set via the Apache configuration unexpectedly superseding variables calculated by the server for CGI programs. This issue affects Apache HTTP Server…

  • CVE-2025-30089MedMar 17, 2025
    risk 0.35cvss 5.4epss 0.00

    gurk (aka gurk-rs) through 0.6.3 mishandles ANSI escape sequences.

  • CVE-2023-40185MedAug 23, 2023
    risk 0.35cvss 6.5epss 0.01

    shescape is simple shell escape library for JavaScript. This may impact users that use Shescape on Windows in a threaded context. The vulnerability can result in Shescape escaping (or quoting) for the wrong shell, thus allowing attackers to bypass protections depending on the…

  • CVE-2026-73506MedAug 13, 2026
    risk 0.33cvss 6.1epss

    Oh My Posh is the most customisable and low-latency cross platform/shell prompt renderer. Prior to 29.35.1, write(s rune) in src/terminal/writer.go emitted attacker-controlled current directory names and Git metadata, including Commit.Subject, Commit.Author.Name,…

  • CVE-2026-6019MedApr 22, 2026
    risk 0.33cvss 6.1epss 0.00

    http.cookies.Morsel.js_output() returns an inline inside the generated script element. Mitigation base64-encodes the cookie value to disallow…

  • CVE-2025-23026MedJan 13, 2025
    risk 0.33cvss 6.1epss 0.00

    jte (Java Template Engine) is a secure and lightweight template engine for Java and Kotlin. In affected versions Jte HTML templates with `script` tags or script attributes that include a Javascript template string (backticks) are subject to XSS. The `javaScriptBlock` and…

  • CVE-2022-43756MedFeb 7, 2023
    risk 0.31cvss 5.9epss 0.01

    A Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability in SUSE Rancher allows remote attackers to cause denial of service by supplying specially crafted git credentials. This issue affects: SUSE Rancher wrangler version…

  • CVE-2026-23829MedJan 19, 2026
    risk 0.28cvss 5.3epss 0.01

    Mailpit is an email testing tool and API for developers. Prior to version 1.28.3, Mailpit's SMTP server is vulnerable to Header Injection due to an insufficient Regular Expression used to validate `RCPT TO` and `MAIL FROM` addresses. An attacker can inject arbitrary SMTP headers…

  • CVE-2026-46739MedJun 4, 2026
    risk 0.27cvss 5.3epss 0.00

    Net::Statsd versions before 0.13 for Perl allow metric injections. The metric names are not checked for newlines, colons or pipes. Metrics generated from untrusted sources could inject additional statsd metrics. The update_stats (used for updating counters) and gauge methods…

  • CVE-2026-46740MedMay 26, 2026
    risk 0.27cvss 5.3epss 0.00

    Mojolicious::Plugin::Statsd versions through 0.04 for Perl allowed metric injections. The metric names and set values were not checked for newlines, colons or pipes. Metrics generated from untrusted sources could inject additional statsd metrics. Version 0.06 changes the…

  • CVE-2026-21439MedJan 6, 2026
    risk 0.27cvss 5.3epss 0.00

    badkeys is a tool and library for checking cryptographic public keys for known vulnerabilities. In versions 0.0.15 and below, an attacker may inject content with ASCII control characters like vertical tabs, ANSI escape sequences, etc., that can create misleading output of the…

  • CVE-2025-1693LowFeb 27, 2025
    risk 0.25cvss 3.9epss 0.00

    The MongoDB Shell may be susceptible to control character injection where an attacker with control over the database cluster contents can inject control characters into the shell output. This may result in the display of falsified messages that appear to originate from mongosh…

  • CVE-2026-47090MedMay 18, 2026
    risk 0.23cvss 4.6epss 0.00

    Claude HUD through 0.0.12, patched in commit 234d9aa, constructs OSC 8 terminal hyperlink escape sequences using raw cwd and branchUrl values without stripping control characters or encoding embedded values, allowing attackers to inject arbitrary ANSI codes into terminal…

  • CVE-2025-64494MedNov 8, 2025
    risk 0.23cvss 4.6epss 0.00

    Soft Serve is a self-hostable Git server for the command line. In versions prior to 0.10.0, there are several places where the user can insert data (e.g. names) and ANSI escape sequences are not being removed, which can then be used, for example, to show fake alerts. In the same…

  • CVE-2026-73036MedAug 11, 2026
    risk 0.22cvss 4.4epss 0.00

    Bash-it 3.2.0 contains a terminal escape sequence injection vulnerability in the barbuk theme's Python virtualenv prompt segment that allows local attackers to inject arbitrary terminal control sequences by embedding escape sequences in the requires-python field of a…

  • CVE-2024-28085LowMar 27, 2024
    risk 0.22cvss 3.3epss 0.02

    wall in util-linux through 2.40, often installed with setgid tty permissions, allows escape sequences to be sent to other users' terminals through argv. (Specifically, escape sequences received from stdin are blocked, but escape sequences received from argv are not blocked.)…

  • CVE-2026-73035MedAug 10, 2026
    risk 0.21cvss 4.3epss 0.00

    npm-check-updates through 23.0.2, fixed in commit b554b84, contains a terminal escape sequence injection vulnerability that allows an attacker to embed arbitrary terminal control characters in a dependency's package.json homepage or repository URL fields. When a developer runs…

  • CVE-2026-35651MedApr 10, 2026
    risk 0.21cvss 4.3epss 0.00

    OpenClaw versions 2026.2.13 through 2026.3.24 contain an ANSI escape sequence injection vulnerability in approval prompts that allows attackers to spoof terminal output. Untrusted tool metadata can carry ANSI control sequences into approval prompts and permission logs, enabling…