What’s Vulnerable › Vulnerabilities

CVE-2023-1877: Command Injection in microweber/microweber

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-04-05 · updated 2026-06-17
• Weakness: CWE-77

Description

Command Injection in GitHub repository microweber/microweber prior to 1.3.3.

Affected products

• microweber/microweber: before 1.3.3 — fixed in 1.3.3

How to fix

Upgrade to a fixed version: microweber/microweber 1.3.3. Check the vendor advisory for mitigations.

References

• https://github.com/microweber/microweber/commit/93a906d0bf096c3ab1674012a90c88d101e76c8d
• https://huntr.dev/bounties/71fe4b3b-20ac-448c-8191-7b99d7ffaf55
• https://github.com/microweber/microweber/commit/93a906d0bf096c3ab1674012a90c88d101e76c8d
• https://huntr.dev/bounties/71fe4b3b-20ac-448c-8191-7b99d7ffaf55

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