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CVE-2023-5070: The Social Media Share Buttons & Social Sharing Icons plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 2.8.5 via the sfsi_save_export function. Th

medium Affects ultimate-social-media-icons (WordPress plugin). Feed 2026.10.29.3, updated 2026-10-29; published ; advisory modified .

The Social Media Share Buttons & Social Sharing Icons plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 2.8.5 via the sfsi_save_export function. Th

Package
ultimate-social-media-icons (WordPress plugin) WordPress
Affected versions
<2.8.6
Fixed in
2.8.6
Severity
medium  CVSS 6.5
Exploitation
not on CISA KEV · EPSS 1% (73.4th percentile)
Published
2023-10-20
Source
nvd

References

CWE-200
NVD recordultimate-social-media-icons (WordPress plugin) advisories

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# PHP projects (recommended)
composer require --dev phpwarden/phpwarden
# then
vendor/bin/phpwarden wordpress /var/www/html

# or, without Composer
pipx install phpwarden   &&   phpwarden wordpress /var/www/html

Or keep it checked automatically with the GitHub Action or a nightly cron; see WordPress docs.

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