What’s Vulnerable › Vulnerabilities

CVE-2022-0961: 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 microweber/microweber

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-03-15 · updated 2026-06-17
• Weakness: CWE-190

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.

Affected products

• microweber/microweber: before 1.2.12 — fixed in 1.2.12

How to fix

Upgrade to a fixed version: microweber/microweber 1.2.12. Check the vendor advisory for mitigations.

References

• https://github.com/microweber/microweber/commit/f7acbd075dff4825b35b597b74958de9edce67fc
• https://huntr.dev/bounties/cdf00e14-38a7-4b6b-9bb4-3a71bf24e436
• https://github.com/microweber/microweber/commit/f7acbd075dff4825b35b597b74958de9edce67fc
• https://huntr.dev/bounties/cdf00e14-38a7-4b6b-9bb4-3a71bf24e436

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