Vulnerability in Jpress

CVE-2021-45807

jpress v4.2.0 is vulnerable to command execution via io.jpress.web.admin._AddonController::doUploadAndInstall.

EPSS: 0.021 (79.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Jpress — versions 4.2.0
N/a — versions n/a

References

af854a3a-2127-422b-91ae-364da2661108 (Product, x_refsource_MISC)
cve@mitre.org (Product, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)

Frequently asked questions

What is CVE-2021-45807?: CVE-2021-45807 is a critical-severity vulnerability in Jpress. CVSS score: 9.8/10. Published 2022-01-13.
How severe is CVE-2021-45807?: Critical severity. CVSS v3 base score is 9.8 out of 10.