What’s Vulnerable › Vulnerabilities

CVE-2022-1439: Reflected XSS on demo.microweber.org/demo/module/ in microweber/microweber

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-04-22 · updated 2026-06-17
• Weakness: CWE-79

Description

Reflected XSS on demo.microweber.org/demo/module/ in GitHub repository microweber/microweber prior to 1.2.15. Execute Arbitrary JavaScript as the attacked user. It's the only payload I found working, you might need to press "tab" but there is probably a paylaod that runs without user interaction.

Affected products

• microweber/microweber: before 1.2.15 — fixed in 1.2.15

How to fix

Upgrade to a fixed version: microweber/microweber 1.2.15. Check the vendor advisory for mitigations.

References

• https://github.com/microweber/microweber/commit/ad3928f67b2cd4443f4323d858b666d35a919ba8
• https://huntr.dev/bounties/86f6a762-0f3d-443d-a676-20f8496907e0
• https://github.com/microweber/microweber/commit/ad3928f67b2cd4443f4323d858b666d35a919ba8
• https://huntr.dev/bounties/86f6a762-0f3d-443d-a676-20f8496907e0

Get alerted when CVE-2022-1439 or the next vulnerability affects your stack