What’s Vulnerable › Vulnerabilities

CVE-2021-41921

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-04-28 · updated 2026-06-17
• Weakness: CWE-434

Description

novel-plus V3.6.1 allows unrestricted file uploads. Unrestricted file suffixes and contents can lead to server attacks and arbitrary code execution.

Affected products

• novel-plus: 3.6.1

References

• https://github.com/201206030/novel-plus/issues/62
• https://github.com/201206030/novel-plus/issues/62

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