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CVE-2026-19719— Social Media Share Buttons & Social Sharing Icons < 3.0.1 - Contributor+ Stored XSS via Post Title

Quick assessment

Affected
Unknown Social Media Share Buttons & Social Sharing Icons
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Social Media Share Buttons & Social Sharing Icons WordPress 插件在 3.0.1 版本之前，未在将帖子标题输出到内联 JavaScript 事件处理程序之前对其进行转义，这使得拥有 Contributor（贡献者）及以上角色的用户能够执行存储型跨站脚本（Stored XSS）攻击，该攻击会在访客与受影响的按钮进行交互时被触发。 利用该漏洞需要 Social Media Share Buttons & Social Sharing Icons WordPres

AI Predicted 7.2 Difficulty: Moderate

Possible ATT&CK Techniques 1 AI

T1189 · Drive-by Compromise
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I. Basic Information for CVE-2026-19719

Vulnerability Information
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Vulnerability Title
Social Media Share Buttons & Social Sharing Icons < 3.0.1 - Contributor+ Stored XSS via Post Title
Source: CVE Program / CVE List V5
Vulnerability Description
The Social Media Share Buttons & Social Sharing Icons WordPress plugin before 3.0.1 does not escape the post title before outputting it in an inline JavaScript event handler, allowing users with the Contributor role and above to perform Stored Cross-Site Scripting attacks which are triggered when a visitor interacts with the affected button. Exploitation requires the Social Media Share Buttons & Social Sharing Icons WordPress plugin before 3.0.1 to be running a non-default icon display configuration.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown Social Media Share Buttons & Social Sharing Icons 0 ~ 3.0.1 -

II. Public POCs for CVE-2026-19719

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III. Intelligence Information for CVE-2026-19719

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Security Blog Posts for CVE-2026-19719 (1)

Same Patch Batch · Unknown · 2026-09-02 · 41 CVEs total

CVE-2026-19453 JetBackup 3.1.7.9 - 3.1.23.3 - Subscriber+ Privilege Escalation via Restore Admin User Sel
CVE-2026-77784 Rank Math SEO < 1.0.277 - Author+ Robots and Pillar Content Meta Update on Non-Owned Objec
CVE-2026-77783 Rank Math SEO < 1.0.277 - Unauthenticated Non-Public Post Schema and Content Disclosure
CVE-2026-77785 Rank Math SEO < 1.0.277 - Author+ Non-Public Post Content Disclosure via Abilities API
CVE-2026-77764 GamiPress < 7.9.9.6 - Subscriber+ Arbitrary User Points and Achievement Award via Watch-Vi
CVE-2026-77782 Rank Math SEO < 1.0.277.1 - Unauthenticated Password-Protected Post Content Disclosure via
CVE-2026-74927 MultiVendorX 5.0.13 - 5.0.14 - Unauthenticated Vendor PII and Payout Data Disclosure via s
CVE-2026-19116 WP User Frontend < 4.3.11 - Subscriber+ PHP Object Injection via Frontend Post Edit Form
CVE-2026-19251 Ultimate Member < 2.13.0 - Unauthenticated Unapproved Comment Disclosure via Profile Activ
CVE-2026-19704 Comments – wpDiscuz < 7.6.66 - Unauthenticated Comment Disclosure via SQLi
CVE-2026-77787 Rank Math SEO < 1.0.277 - Author+ Term Metadata Update and Cross-Object Post Title Overwri
CVE-2026-19723 Social Media Share Buttons & Social Sharing Icons < 3.0.1 - Reflected XSS via Pin It Share
CVE-2026-15232 Appointment Booking Lite < 2.4.8 - Unauthenticated Arbitrary Reservation Deletion
CVE-2026-16966 Solace Extra < 1.7.0 - Unauthenticated Draft/Private Site Builder Content Disclosure via g
CVE-2026-16983 Gutentor < 4.0.6 - Subscriber+ Password Protected Post Password Disclosure via REST API
CVE-2026-14215 Amelia < 2.4.9 - Unauthenticated Post-Booking Action Trigger
CVE-2026-12526 Advanced Custom Fields: Extended < 0.9.2.7 - Unauthenticated Administrator Account Takeove
CVE-2026-12865 Photo Gallery by 10Web < 1.8.44 - Reflected XSS via title and paged Parameters
CVE-2025-15663 BEAF < 4.7.19 - Author+ Stored XSS via After Label
CVE-2025-15664 BEAF < 4.7.19 - Author+ Stored XSS via Before Label

Showing top 20 of 41 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Social Media Share Buttons & Social Sharing Icons
Same vendor: Unknown

V. Comments for CVE-2026-19719

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