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CVE-2022-0961

HIGH
Published 2022-03-15T14:55:10
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CVSS Score

V3.0
7.1
/10
CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.018
probability
of exploitation in the wild

There is a 1.8% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.817
Higher than 81.7% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

microweber

microweber/microweber

Affected Versions:

unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed HIGH

Denial of service in microweber

GHSA-hrf4-hcpc-3345

Advisory Details

Microweber is drag and drop website builder and CMS with E-commerce. The microweber prior 1.2.12 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. The post title input can be limited to 500 characters or max 1000 characters as a workaround.

Affected Packages

Packagist microweber/microweber
ECOSYSTEM: ≥0 ≤1.2.11

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-0961
WEB https://github.com/microweber/microweber/commit/f7acbd075dff4825b35b597b74958de9edce67fc
PACKAGE https://github.com/microweber/microweber
WEB https://huntr.dev/bounties/cdf00e14-38a7-4b6b-9bb4-3a71bf24e436

Advisory provided by GitHub Security Advisory Database. Published: March 16, 2022, Modified: March 25, 2022

References

https://huntr.dev/bounties/cdf00e14-38a7-4b6b-9bb4-3a71bf24e436
https://github.com/microweber/microweber/commit/f7acbd075dff4825b35b597b74958de9edce67fc
Published: 2022-03-15T14:55:10
Last Modified: 2024-08-02T23:47:42.940Z
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