Microweber Cross-site Scripting vulnerability

MEDIUM 6.1CVE-2023-5244 · GHSA-rgf9-j7gv-rq22 · Published 28/09/2023 · updated 17/06/2026

In short

CVE-2023-5244 is a MEDIUM (CVSS 6.1) vulnerability affecting microweber/microweber, microweber (microweber).
Chance of exploitation in the next 30 days (EPSS): 1.1%, higher than 66.2% of all vulnerabilities.
Fix: update to 2.0 or later.

Package	Affected versions	Patched versions
microweber/microweber Packagist	`≤ 1.3.4`	No fix yet
microweber microweber	`< 2.0`	`2.0`

Description

Cross-site Scripting (XSS) - Reflected in GitHub repository microweber/microweber 1.3.4 and prior. A patch is available and anticipated to be part of the 2.x branch.

NVD description

Cross-site Scripting (XSS) - Reflected in GitHub repository microweber/microweber prior to 2.0.

References

nvd.nist.gov/vuln/detail/CVE-2023-5244 · ADVISORY
microweber/microweber commit 1cb846f · WEB
microweber/microweber · PACKAGE
huntr.dev/bounties/a3bd58ba-ca59-4cba-85d1-799f73a76470 · WEB

More vulnerabilities in microweber/microweber

See all →

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

Scan my site free

Package

Affected versions

Patched versions

microweber/microweber

Packagist

≤ 1.3.4

No fix yet

microweber

< 2.0

2.0

More vulnerabilities in microweber/microweber

See all →