CVE-2023-1549

moderate-risk
Published 2023-05-15

The Ad Inserter WordPress plugin before 2.7.27 unserializes user input provided via the settings, which could allow high privilege users such as admin to perform PHP Object Injection when a suitable gadget is present

Do I need to act?

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18.1% chance of exploitation in next 30 days
EPSS score — higher than 82% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.2/10 High
NETWORK / LOW complexity

Affected Products (1)

Ad Inserter

Affected Vendors

44
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 13/34 · Low
Exposure 5/34 · Minimal