Back to Database
Status published
Critical
CVE-2021-45807
jpress v4.2.0 is vulnerable to command execution via io.jpress.web.admin._AddonController::doUploadAndInstall....
Vulnerability Description
jpress v4.2.0 is vulnerable to command execution via io.jpress.web.admin._AddonController::doUploadAndInstall.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-45807
Credits & Attribution
No credits recorded in the NVD database.
References
More from jpress
View All →CVE-2022-23330
A remote code execution (RCE) vulnerability in HelloWorldAddonController.java of jpress...
High
8.8
CVE-2021-46118
jpress 4.2.0 is vulnerable to remote code execution via io.jpress.module.article.kit.ArticleNotifyKit#doSendEmail....
High
7.2
CVE-2021-46117
jpress 4.2.0 is vulnerable to remote code execution via io.jpress.module.page.PageNotifyKit#doSendEmail....
High
7.2
CVE-2021-46116
jpress 4.2.0 is vulnerable to remote code execution via io.jpress.web.admin._TemplateController#doInstall....
High
7.2
CVE-2021-46115
jpress 4.2.0 is vulnerable to RCE via io.jpress.web.admin._TemplateController#doUploadFile. The admin...
High
7.2
Affected Vendor
jpress
View all reports →Affected Software
jpress
Vulnerable Versions:
4.2.0
Timeline
Official Publish:
January 13th, 2022
Last Modified:
July 9th, 2026
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.