WPvivid Backup & Migration < 0.9.133 - Admin+ Arbitrary File Write via Zip Slip in Backup Restore
Priority LOW 29CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
The WPvivid — Backup, Migration & Staging WordPress plugin before 0.9.133 does not validate the destination of files extracted from a backup package during restoration, allowing high privilege users such as administrators to write arbitrary files outside the intended restore directory, which can lead to code execution.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00398 34th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed WPvivid — Backup, Migration & Staging (Unknown): 0.9.133
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | WPvivid — Backup, Migration & Staging | before 0.9.133 | 0.9.133 | Patch available | CNA |
- WPvivid — Backup, Migration & Staging VendorUnknown Affected before 0.9.133 Fixed in 0.9.133 Patch available CNA
Remediation
- Fix · CNA WPvivid — Backup, Migration & Staging (Unknown) Fixed in 0.9.133
Timeline
- 2026-10-02 Threatist record created from CVE-2026-19722
- 2026-10-03 Alias added: GHSA-j9g4-34j9-xvcm
References
Sources
- CVE-2026-19722 · CVE Program
- CVE-2026-19722 · NVD
- FIRST EPSS
- GHSA-j9g4-34j9-xvcm · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences