CVE-2022-0633

UpdraftPlus Free < 1.22.3 & Premium < 2.22.3 - Subscriber+ Backup Download

The UpdraftPlus WordPress plugin Free before 1.22.3 and Premium before 2.22.3 do not properly validate a user has the required privileges to access a backup's nonce identifier, which may allow any users with an account on the site (such as subscriber) to download the most recent site & database backup.

Affected

UpdraftPlus · UpdraftPlus WordPress Backup Plugin (Free) · UpdraftPlus WordPress Backup Plugin (Premium)

CVSS v3.1 NVD

6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS v2.0 NVD

4.0 MEDIUMAV:N/AC:L/Au:S/C:P/I:N/A:N

EPSS

2.07% chance of exploitation in the next 30 days, 81st percentile

Published

2022-02-17

Updated

2024-08-02

Proof-of-concept exploits (1)

• http://packetstormsecurity.com/files/166059/WordPress-UpdraftPlus-1.22.2-Backup-Disclosur…

Security advisories

• https://updraftplus.com/updraftplus-security-release-1-22-3-2-22-3
• https://jetpack.com/2022/02/17/severe-vulnerability-fixed-in-updraftplus-1-22-3
• https://wpscan.com/vulnerability/d257c28f-3c7e-422b-a5c2-e618ed3c0bf3

References

• CVE Record
• NVD entry