CVE-2022-1439

Name: CVE-2022-1439
Creator: NVD / NIST
Published: 2022-04-22T17:15:07.973+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 3.21%

Last modified Jun 17, 2026

CVE-2022-1439 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. 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. EPSS estimates a 3.21% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

3.21%

86.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Microweber	Microweber	< 1.2.15

References

https://github.com/microweber/microweber/commit/ad3928f67b2cd4443f4323d858b666d35a919ba8Patch, Third Party Advisory
https://huntr.dev/bounties/86f6a762-0f3d-443d-a676-20f8496907e0Exploit, Patch, Third Party Advisory
https://github.com/microweber/microweber/commit/ad3928f67b2cd4443f4323d858b666d35a919ba8Patch, Third Party Advisory
https://huntr.dev/bounties/86f6a762-0f3d-443d-a676-20f8496907e0Exploit, Patch, Third Party Advisory

Timeline

Published: Apr 22, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-1439?

How severe is CVE-2022-1439?

CVE-2022-1439 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 3.21% probability of exploitation in the next 30 days.

How do I fix CVE-2022-1439?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-1439?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST