CVE-2022-0954
Published: 15 March 2022
Summary
CVE-2022-0954 is a medium-severity Cross-site Scripting (CWE-79) vulnerability in Microweber Microweber. Its CVSS base score is 5.4 (Medium).
Operationally, ranked in the top 10.9% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Deeper analysis
CVE-2022-0954 is a set of stored cross-site scripting flaws (CWE-79) affecting the Shop's Other Settings, Shop's Autorespond E-mail Settings, and Shops' Payments Methods components of the microweber/microweber GitHub repository prior to version 1.2.11. The issues carry a CVSS 3.1 score of 5.4 and allow injection of persistent scripts into administrative configuration pages.
An authenticated user with low privileges can supply malicious input through the affected settings interfaces; when another user later views the same pages, the scripts execute in the victim's browser context with changed scope, yielding limited confidentiality and integrity impact.
Public references point to a corrective commit (955471c27e671c49e4b012e3b120b004082ac3f7) that resolves the flaws, indicating that upgrading to 1.2.11 or later is the intended remediation. The associated huntr.dev report documents the same patch.
EPSS for the CVE reached a peak of 0.0581 on 2025-12-11 before receding to its current value of 0.0426.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-1374
Vulnerability details
Multiple Stored Cross-site Scripting (XSS) Vulnerabilities in Shop's Other Settings, Shop's Autorespond E-mail Settings and Shops' Payments Methods in GitHub repository microweber/microweber prior to 1.2.11.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.
Validates web inputs to reject script-related content that could produce XSS.
Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.