CVE-2023-4645: The Ad Inserter for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 2.7.30 via the ai_ajax function. This can allow unauthenticated attackers to extract sen

medium Affects ad-inserter (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

The Ad Inserter for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 2.7.30 via the ai_ajax function. This can allow unauthenticated attackers to extract sen

Package
ad-inserter (WordPress plugin) WordPress
Affected versions
<=2.7.30
Fixed in
no fix recorded
Severity
medium  CVSS 5.3
Exploitation
not on CISA KEV · EPSS 1% (55.4th percentile)
Published
2023-10-19
Source
nvd

References

CWE-862
NVD recordad-inserter (WordPress plugin) advisories

Am I affected?

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pip install phpwarden

# then
phpwarden wordpress /var/www/html

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