Administrator-level object injection via import templates
Published Apr 7, 2024 · Updated Apr 28, 2026
PHP object injection in VJInfotech WP Import Export Lite 3.9.26 and earlier allows remote authenticated users to inject PHP objects. The import-template path unserializes attacker-controlled template data; the vendor has not disclosed the affected function or exact input path. Administrator access is required, and further impact depends on a suitable property-oriented programming chain.
Summary
What happened
PHP object injection in VJInfotech WP Import Export Lite 3.9.26 and earlier allows remote authenticated users to inject PHP objects. The import-template path unserializes attacker-controlled template data; the vendor has not disclosed the affected function or exact input path. Administrator access is required, and further impact depends on a suitable property-oriented programming chain.
The record
- CVE
- CVE-2024-31308
- Published
- Apr 7, 2024
- Updated
- Apr 28, 2026
- Vendor
- VJInfotech
- Product
- WP Import Export Lite
- Classifications
- CWE-502
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Apr 7, 2024CVE publishedPublication date reported by the CVE source.
- Apr 28, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=n/a <=3.9.26 changes=[{"at":"3.9.27","status":"unaffected"}]
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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