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Medium severity6.1NVD Advisory· Published May 20, 2021· Updated Jun 17, 2026

CVE-2020-21345

CVE-2020-21345

Description

Cross Site Scripting (XSS) vulnerability in Halo 1.1.3 via post publish components in the manage panel, which lets a remote malicious user execute arbitrary code.

AI Insight

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

Affected products

3
  • Halo Dev/Halo2 versions
    cpe:2.3:a:halo:halo:1.1.3:-:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:halo:halo:1.1.3:-:*:*:*:*:*:*
    • (no CPE)range: =1.1.3
  • Halo/Halodescription

Patches

Vulnerability mechanics

References

1

News mentions

0

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