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Weakness (CWE)

CWE-74: Injection

Class Incomplete Mapping discouraged Improper Neutralization of Special Elements in Output Used by a Downstream Component

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

How to prevent it (2 mitigations)
  1. Requirements

    Programming languages and supporting technologies might be chosen which are not subject to these issues.

  2. Implementation

    Utilize an appropriate mix of allowlist and denylist parsing to filter control-plane syntax from all input.

Source: MITRE CWE-74

59 results · Clear filters · Feed

  • Low 2.7

    WordPress WPDirectoryKit plugin <= 1.3.6 - HTML Injection vulnerability

    Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability in WpDirectoryKit WP Directory Kit allows Code Injection.This issue affects WP Directory Kit: from n/a through 1.3.6.

  • Low 3.5

    WordPress WooCommerce plugin <= 8.9.2 - Content Injection vulnerability

    Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability in Automattic WooCommerce allows Content Spoofing.This issue affects WooCommerce: from n/a through 8.9.2.

  • Low 2.7

    playSMS Template injection

    A vulnerability was found in playSMS 1.4.3. It has been rated as problematic. Affected by this issue is some unknown functionality of the file /index.php?app=main&inc=feature_inboxgroup&op=list of the component Template Handler. The manipulation of the argume…

  • Low 2.7

    playSMS Template injection

    A vulnerability was found in playSMS 1.4.3. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /index.php?app=main&inc=feature_firewall&op=firewall_list of the component Template Handler. The manipulati…

  • Low —

    Monolog Header injection in NativeMailerHandler

    A header injection vulnerability has been identified in the NativeMailerHandler of the Monolog library. This vulnerability may allow an attacker to manipulate email headers when log messages are sent via email.

  • Low 3.1

    Contao may have unencoded insert tags in the frontend

    Contao is an open source content management system. Starting in version 4.0.0 and prior to version 4.13.40 and 5.3.4, it is possible to inject insert tags in frontend forms if the output is structured in a very specific way. Contao versions 4.13.40 and 5.3.4 …

  • Low 3.5

    Xuxueli xxl-job Template JdkSerializeTool.java deserialize injection

    A vulnerability classified as problematic was found in Xuxueli xxl-job up to 2.4.1. This vulnerability affects the function deserialize of the file com/xxl/job/core/util/JdkSerializeTool.java of the component Template Handler. The manipulation leads to inject…

  • Low 3.1

    HTML injection via channel autocomplete

    Mattermost fails to use  innerText / textContent when setting the channel name in the webapp during autocomplete, allowing an attacker to inject HTML to a victim's page by create a channel name that is valid HTML. No XSS is possible though. 

  • Low 2.2

    MainWP Dashboard <= 4.5.1.2 - Authenticated(Administrator+) CSS Injection

    The MainWP Dashboard – WordPress Manager for Multiple Websites Maintenance plugin for WordPress is vulnerable to CSS Injection via the ‘newColor’ parameter in all versions up to, and including, 4.5.1.2 due to insufficient input sanitization. This makes it pos…

  • Low 3.5

    Magnesium-PHP Base.php formatEmailString injection

    ** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in Magnesium-PHP up to 0.3.0. It has been classified as problematic. Affected is the function formatEmailString of the file src/Magnesium/Message/Base.php. The manipulation of the argument email/name l…

  • Low 3.1

    Path traversal in GitHub plugin's code preview feature

    Mattermost fails to sanitize code permalinks, allowing an attacker to preview code from private repositories by posting a specially crafted permalink on a channel.

  • Low 3.7

    Dalli Meta Protocol request_formatter.rb self.meta_set injection

    A vulnerability was found in Dalli up to 3.2.2. It has been classified as problematic. Affected is the function self.meta_set of the file lib/dalli/protocol/meta/request_formatter.rb of the component Meta Protocol Handler. The manipulation of the argument cas…

  • Low 2.8

    In JetBrains IntelliJ IDEA before 2022.1 HTML injection into IDE messages was possible

  • Low 3.0

    Duplicate plugin entries in Helm

    In Helm before versions 2.16.11 and 3.3.2, a Helm plugin can contain duplicates of the same entry, with the last one always used. If a plugin is compromised, this lowers the level of access that an attacker needs to modify a plugin's install hooks, causing a …

  • Low 3.4

    Improper sanitization of plugin names in Helm

    In Helm before versions 2.16.11 and 3.3.2 plugin names are not sanitized properly. As a result, a malicious plugin author could use characters in a plugin name that would result in unexpected behavior, such as duplicating the name of another plugin or spoofin…

  • Low 2.2

    Duplicated chart entries in Helm

    In Helm before versions 2.16.11 and 3.3.2, a Helm repository can contain duplicates of the same chart, with the last one always used. If a repository is compromised, this lowers the level of access that an attacker needs to inject a bad chart into a repositor…

  • Low 3.7

    Aliases are never checked in Helm

    In Helm before versions 2.16.11 and 3.3.2 there is a bug in which the `alias` field on a `Chart.yaml` is not properly sanitized. This could lead to the injection of unwanted information into a chart. This issue has been patched in Helm 3.3.2 and 2.16.11. A po…

  • Low 3.7

    Link injection in SimpleSAMLphp

    ### Background Several scripts part of SimpleSAMLphp display a web page with links obtained from the request parameters. This allows us to enhance usability, as the users are presented with links they can follow after completing a certain action, like logging…

  • Low 3.5

    CSV Injection in usage report downloaded from Pivotal Application Manager

    Pivotal Application Manager, versions 666.0.x prior to 666.0.36, versions 667.0.x prior to 667.0.22, versions 668.0.x prior to 668.0.21, versions 669.0.x prior to 669.0.13, and versions 670.0.x prior to 670.0.7, contain a vulnerability where a remote authenti…