CVE-2023-3813: The Jupiter X Core plugin for WordPress is vulnerable to arbitrary file downloads in versions up to, and including, 4.6.6. This makes it possible for unauthenticated attackers to download the contents

high Affects jupiterx-core (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

The Jupiter X Core plugin for WordPress is vulnerable to arbitrary file downloads in versions up to, and including, 4.6.6. This makes it possible for unauthenticated attackers to download the contents

Package
jupiterx-core (WordPress plugin) WordPress
Affected versions
<=2.5.0
Fixed in
no fix recorded
Severity
high  CVSS 7.5
Exploitation
not on CISA KEV · EPSS 1% (68.5th percentile)
Published
2023-07-21
Source
nvd

References

CWE-22
NVD recordjupiterx-core (WordPress plugin) advisories

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