Reported vulnerability

Social Icons Widget & Block <= 4.5.8 - Missing Authorization to Authenticated (Subscriber+) Sharing Configuration Creation

Q: Which versions of WPZOOM Connect: AI Chat, Click to Chat, Social Icons & Share Buttons are affected?

Wordfence lists these affected versions: Start version unspecified, through 4.5.8. Use the version checker above to compare your installed release with this report.

Q: Is a fix available for WPZOOM Connect: AI Chat, Click to Chat, Social Icons & Share Buttons?

Wordfence reports a fix for this issue in WPZOOM Connect: AI Chat, Click to Chat, Social Icons & Share Buttons. It lists these fixed versions: 4.5.9. Back up your website and test the recommended update before applying it to your live site.

Q: Where can I find my installed plugin version?

In WordPress, open Plugins > Installed Plugins and find the version shown beneath the plugin name.

Published 12 Mar 2026

Updated 13 Mar 2026

CVE-2026-4063

Compare your installed software with the affected versions below. Follow the source’s remediation guidance and test an available update after taking a backup. A database entry describes a reported issue; it does not establish whether a particular website has been compromised.

Does this affect my version?

Check your installed version against this advisory. This compares the report’s version ranges and does not scan your website.

Wordfence advisory

medium · CVSS 4.3

The Social Icons Widget & Block by WPZOOM plugin for WordPress is vulnerable to unauthorized data modification due to a missing capability check in the add_menu_item() method hooked to admin_menu in all versions up to, and including, 4.5.8. This is due to the method performing wp_insert_post() and update_post_meta() calls to create a sharing configuration without verifying the current user has administrator-level capabilities. This makes it possible for authenticated attackers, with Subscriber-level access and above, to trigger the creation of a published wpzoom-sharing configuration post with default sharing button settings, which causes social sharing buttons to be automatically injected into all post content on the frontend via the the_content filter.

Severity vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

WPZOOM Connect: AI Chat, Click to Chat, Social Icons & Share Buttons

Software: plugin · social-icons-widget-by-wpzoom
Affected versions: Start version unspecified, through 4.5.8
Fix availability: Fix available
Fixed versions: 4.5.9

Recommended action

Update to version 4.5.9, or a newer patched version

Further references (1)

wordfence.com/threat-intel/vulnerabilities/id/6af64b51-1758-495f-b6d7-364488de9ab8?source=api-prod

Data sources and licences

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CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

Read licence terms

Source: Wordfence

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Questions about this vulnerability

Which versions of WPZOOM Connect: AI Chat, Click to Chat, Social Icons & Share Buttons are affected?

Wordfence lists these affected versions: Start version unspecified, through 4.5.8. Use the version checker above to compare your installed release with this report.

Is a fix available for WPZOOM Connect: AI Chat, Click to Chat, Social Icons & Share Buttons?

Wordfence reports a fix for this issue in WPZOOM Connect: AI Chat, Click to Chat, Social Icons & Share Buttons. It lists these fixed versions: 4.5.9. Back up your website and test the recommended update before applying it to your live site.

Where can I find my installed plugin version?

In WordPress, open Plugins > Installed Plugins and find the version shown beneath the plugin name.

Does an affected version mean my website has been hacked?

An affected version means the installed release matches a vulnerability described in this report. It does not show whether anyone has exploited it on your website. The checker compares version numbers with stored reports; it does not inspect your website.

These reports cover at least one of the same plugins, themes or WordPress core. Check each report’s affected versions separately.

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