CVE-2022-0961

Name: CVE-2022-0961
Creator: NVD / NIST
Published: 2022-03-15T15:15:07.827+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.99%

Last modified Jun 17, 2026

CVE-2022-0961 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. The microweber application allows large characters to insert in the input field "post title" which can allow attackers to cause a Denial of Service (DoS) via a crafted HTTP request. in GitHub repository microweber/microweber prior to 1.2.12.. EPSS estimates a 0.99% chance of exploitation in the next 30 days.

Description

The microweber application allows large characters to insert in the input field "post title" which can allow attackers to cause a Denial of Service (DoS) via a crafted HTTP request. in GitHub repository microweber/microweber prior to 1.2.12.

Metrics

CVSS 3.1

5.5/10

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

EPSS Probability

0.99%

58.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Microweber	Microweber	< 1.2.12

References

https://github.com/microweber/microweber/commit/f7acbd075dff4825b35b597b74958de9edce67fcPatch, Third Party Advisory
https://huntr.dev/bounties/cdf00e14-38a7-4b6b-9bb4-3a71bf24e436Exploit, Patch, Third Party Advisory
https://github.com/microweber/microweber/commit/f7acbd075dff4825b35b597b74958de9edce67fcPatch, Third Party Advisory
https://huntr.dev/bounties/cdf00e14-38a7-4b6b-9bb4-3a71bf24e436Exploit, Patch, Third Party Advisory

Timeline

Published: Mar 15, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-0961?

How severe is CVE-2022-0961?

CVE-2022-0961 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.99% probability of exploitation in the next 30 days.

How do I fix CVE-2022-0961?

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-2022-0961?

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

Scan your code now

Source: NVD / NIST