CVE-2021-24155
The WordPress Backup and Migrate Plugin – Backup Guard WordPress plugin before 1.6.0 did not ensure that the imported files are of the SGBP format and extension, allowing high privilege users (admin+) to upload arbitrary files, including PHP ones,…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 84.1%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
Description
The WordPress Backup and Migrate Plugin – Backup Guard WordPress plugin before 1.6.0 did not ensure that the imported files are of the SGBP format and extension, allowing high privilege users (admin+) to upload arbitrary files, including PHP ones, leading to RCE.
- CVSS 3.1
- 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 84.11% probability · 100th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- backup-guard/backup guard
- Source
- contact@wpscan.com
References
- http://packetstormsecurity.com/files/163382/WordPress-Backup-Guard-1.5.8-Shell-Upload.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/163623/WordPress-Backup-Guard-Authenticated-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- https://wpscan.com/vulnerability/d442acac-4394-45e4-b6bb-adf4a40960fbExploit, Third Party Advisory
- http://packetstormsecurity.com/files/163382/WordPress-Backup-Guard-1.5.8-Shell-Upload.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/163623/WordPress-Backup-Guard-Authenticated-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- https://wpscan.com/vulnerability/d442acac-4394-45e4-b6bb-adf4a40960fbExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.