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High severity8.8NVD Advisory· Published Jan 19, 2022· Updated Jul 9, 2026

CVE-2021-45808

CVE-2021-45808

Description

jpress v4.2.0 allows users to register an account by default. With the account, user can upload arbitrary files to the server.

AI Insight

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

Affected products

3

Jpress/jpress3 versions
cpe:2.3:a:jpress:jpress:4.2.0:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:jpress:jpress:4.2.0:*:*:*:*:*:*:*
- (no CPE)
- (no CPE)range: <=4.2.0

Patches

Vulnerability mechanics

References

1

github.com/JPressProjects/jpress/issues/173nvdExploitIssue TrackingThird Party Advisory

News mentions

0

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