What’s Vulnerable › Vulnerabilities

CVE-2022-2777: Cross-site Scripting (XSS) - Stored in microweber/microweber

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-08-11 · updated 2026-06-17
• Weakness: CWE-79

Description

Cross-site Scripting (XSS) - Stored in GitHub repository microweber/microweber prior to 1.3.1.

Affected products

• microweber/microweber: before 1.3.1 — fixed in 1.3.1

How to fix

Upgrade to a fixed version: microweber/microweber 1.3.1. Check the vendor advisory for mitigations.

References

• https://github.com/microweber/microweber/commit/60eef7494211d1c458228c321e986edeaa401a58
• https://huntr.dev/bounties/13dd2f4d-0c7f-483e-a771-e1ed2ff1c36f
• https://github.com/microweber/microweber/commit/60eef7494211d1c458228c321e986edeaa401a58
• https://huntr.dev/bounties/13dd2f4d-0c7f-483e-a771-e1ed2ff1c36f

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