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Crayon Syntax Highlighter

Crayon Syntax Highlighter is a WordPress component with 3 published CVE records in this archive. The latest tracked vulnerability was published Sep 12, 2023; the highest CVE/CNA score is 6.4.

Plugin slug: crayon-syntax-highlighter

CVE-2023-4893: Crayon Syntax Highlighter: Server-side request forgery

Crayon Syntax Highlighter is affected by server-side request forgery. Exploitation requires an authenticated WordPress account. The vulnerable server can be induced to make attacker-selected network requests.

PublishedSep 12, 2023
Safe version guidanceSee mitigation notes
Safe version
Sep 12, 2023 CVE-2023-4893
Crayon Syntax Highlighter: Server-side request forgery
Crayon Syntax Highlighter is affected by server-side request forgery. Exploitation requires an authenticated WordPress account. The vulnerable server can be induced to make attacker-selected network requests.
See mitigation notes
CVE6.4
NVD5.4
May 22, 2023 CVE-2022-47167
Crayon Syntax Highlighter: Cross-site request forgery
Crayon Syntax Highlighter is affected by cross-site request forgery. Exposure depends on how the affected operation is made reachable by the site. Exploitation relies on a signed-in privileged user submitting an attacker-controlled request.
See mitigation notes
CVE5.4
NVD8.8
Aug 20, 2019 CVE-2016-10893
Crayon Syntax Highlighter: Cross-site scripting
Crayon Syntax Highlighter is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
See mitigation notes
CVE6.1
NVD6.1