Showdoc XSS Vulnerability

MEDIUM 5.4CVE-2018-16342 · GHSA-2263-jwgm-wv97 · Published 02/09/2018 · updated 17/06/2026

In short

CVE-2018-16342 is a MEDIUM (CVSS 5.4) vulnerability affecting showdoc/showdoc, showdoc (showdoc).
Chance of exploitation in the next 30 days (EPSS): 0.61%, higher than 49.0% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
showdoc/showdoc Packagist	`≤ 1.8.0`	No fix yet
showdoc showdoc	`= 1.8.0`	No fix yet

ShowDoc v1.8.0 has XSS via a new page.

NVD description

ShowDoc v1.8.0 has XSS via a new page.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Package

Affected versions

Patched versions

Packagist

≤ 1.8.0

No fix yet

= 1.8.0

No fix yet

More vulnerabilities in showdoc/showdoc

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