What’s Vulnerable › Vulnerabilities

CVE-2022-0963: Unrestricted XML Files Leads to Stored XSS in microweber/microweber

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-03-15 · updated 2026-06-17
• Weakness: CWE-79

Description

Unrestricted XML Files Leads to Stored XSS 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/975fc1d6d3fba598ee550849ceb81af23ce72e08
• https://huntr.dev/bounties/a89a4198-0880-4aa2-8439-a463f39f244c
• https://github.com/microweber/microweber/commit/975fc1d6d3fba598ee550849ceb81af23ce72e08
• https://huntr.dev/bounties/a89a4198-0880-4aa2-8439-a463f39f244c

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