VYPR
← All advisories
Critical severity9.8NVD Advisory· Published Jun 20, 2023· Updated Jun 17, 2026

CVE-2020-21474

CVE-2020-21474

Description

File Upload vulnerability in NucleusCMS v.3.71 allows a remote attacker to execute arbitrary code via the /nucleus/plugins/skinfiles/?dir=rsd parameter.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Nucleus CMS/Nucleuscms2 versions
    cpe:2.3:a:nucleuscms:nucleuscms:3.71:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:nucleuscms:nucleuscms:3.71:*:*:*:*:*:*:*
    • (no CPE)range: =3.71
  • Nucleus/Nucleuscpe-rescue

Patches

Vulnerability mechanics

References

1

News mentions

0

No linked articles in our index yet.