Customizer Export/Import < 0.9.5 - Admin+ PHP Objection Injection
Priority HIGH 67CWE-502Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-502.
Summary
The Customizer Export/Import WordPress plugin before 0.9.5 unserializes the content of an imported file, which could lead to PHP object injection issues when an admin imports (intentionally or not) a malicious file and a suitable gadget chain is present on the blog.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01637 76th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed Customizer Export/Import (Unknown): 0.9.5
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Total
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 | Customizer Export/Import | 0.9.5 to before 0.9.5 | 0.9.5 | Patch available | CNA |
- Customizer Export/Import VendorUnknown Affected 0.9.5 to before 0.9.5 Fixed in 0.9.5 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:fastlinemedia:customizer_export\/import:*:*:*:*:*:wordpress:*:* | before 0.9.5 | Vulnerable | beaverbuilder |
- cpe:2.3:a:fastlinemedia:customizer_export\/import:*:*:*:*:*:wordpress:*:* Versions before 0.9.5 Vulnerable ·beaverbuilder
Remediation
- Fix · CNA Customizer Export/Import (Unknown) Fixed in 0.9.5
Timeline
- 2026-10-02 Threatist record created from CVE-2022-3380
- 2026-10-03 Alias added: GHSA-5gr8-8qhc-45jj
References
More beaverbuilder Customizer Export/import vulnerabilities
- TI-2023-01273 Customizer Export/Import < 0.9.6 - Admin+ PHP Object Injection CVSS 3.1HIGH 7.2
- TI-2024-07063 Customizer Export/Import <= 0.9.7 - Authenticated (Admin+) Arbitrary File Upload via Customization Settings Import CVSS 3.1MEDIUM 6.6
Sources
- CVE-2022-3380 · CVE Program
- CVE-2022-3380 · NVD
- FIRST EPSS
- GHSA-5gr8-8qhc-45jj · GitHub Advisory Database · CC BY 4.0
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