- 6.5MediumCVSS base score
- 2.1%Exploitation in 30 daysEPSS · top 18% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
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.
Timeline
ID reserved
By WPScan
- 1 day later
· 1 day later
Published
- 2 years later
· 2 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 2.1% · top 18% of all CVEs (11 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.5.
Affected products
UpdraftPlus · UpdraftPlus WordPress Backup Plugin (Free)
- affected 1.22.3 – < 1.22.3
UpdraftPlus · UpdraftPlus WordPress Backup Plugin (Premium)
- affected 2.22.3 – < 2.22.3
References
References4
- https://wpscan.com/vulnerability/d257c28f-3c7e-422b-a5c2-e618ed3c0bf3 (opens in a new tab)x_refsource_MISCx_transferred
- https://updraftplus.com/updraftplus-security-release-1-22-3-2-22-3/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://jetpack.com/2022/02/17/severe-vulnerability-fixed-in-updraftplus-1-22-3/ (opens in a new tab)x_refsource_MISCx_transferred
- http://packetstormsecurity.com/files/166059/WordPress-UpdraftPlus-1.22.2-Backup-Disclosure.html (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2022-15730 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2022-0633)Record last updated .