Divi Booster < 5.0.2 - Unauthenticated PHP Object Injection
Priority HIGH 70CWE-352Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- Tampering, 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-352 and CWE-502.
Summary
The divi-booster WordPress plugin before 5.0.2 does not have authorization and CSRF checks in one of its fixing function, allowing unauthenticated users to modify stored divi-booster WordPress plugin before 5.0.2 options. Furthermore, due to the use of unserialize() on the data, this could be further exploited when combined with a PHP gadget chain to achieve PHP Object Injection
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00181 7th percentileScored 2026-11-08
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed divi-booster (Unknown): 5.0.2
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 | divi-booster | before 5.0.2 | 5.0.2 | Patch available | CNA |
- divi-booster VendorUnknown Affected before 5.0.2 Fixed in 5.0.2 Patch available CNA
Remediation
- Fix · CNA divi-booster (Unknown) Fixed in 5.0.2
Timeline
- 2026-10-02 Threatist record created from CVE-2026-2626
- 2026-10-03 Alias added: GHSA-j3fj-mfxv-75x2
References
Sources
- CVE-2026-2626 · CVE Program
- CVE-2026-2626 · NVD
- FIRST EPSS
- GHSA-j3fj-mfxv-75x2 · 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