Social Media Share Buttons & Social Sharing Icons <= 1.5.1 — Arbitrary Options Deletion
86167b8c-6d4e-495d-96f7-8cda8e2c80b8Published · Updated Action summary
Affected: ≤1.5.1Update to 1.5.2 or newer
All remediation steps- Severity
- Medium5.4
- CVSS
- 5.4CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:LWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:LPrivileges required- Low
UI:NUser interaction- None
S:UScope- Unchanged
C:NConfidentiality- None
I:LIntegrity- Low
A:LAvailability- Low
- Weakness
- CWE-862 Missing Authorization
- Required access
- Unknown
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
Social Media Share Buttons & Social Sharing Icons ultimate-social-media-icons
- Affected≤ 1.5.1
- Patched in1.5.2
Update to 1.5.2 or newer.
You are affected if you run ≤ 1.5.1. Version 1.5.2 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Social Media Share Buttons & Social Sharing Icons.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 1.5.2, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Social Media Share Buttons & Social Sharing Icons to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence.
The Social Media Share Buttons & Social Sharing Icons plugin for WordPress is vulnerable to Arbitrary Options Deletion in versions up to, and including, 1.5.1. This is due to missing capability checks on the sfsi_DeleteSkin() function that deletes options based on a user supplied parameter. This makes it possible for authenticated attackers with subscriber level and above permissions to delete arbitrary site options which can cause a loss of data and functionality on an affected WordPress site.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
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|---|---|---|---|
| Medium6.1 | Reflected DOM-Based Cross-Site Scripting via URL ≤3.0.1Update to 3.0.2 | CVE-2026-89047 | |
| Medium6.1 | Reflected Cross-Site Scripting <3.0.1Update to 3.0.1 | CVE-2026-19723 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting <3.0.1Update to 3.0.1 | CVE-2026-19719 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤2.9.9Update to 3.0.0 | CVE-2026-66623 | |
| Medium4.4 | Authenticated (Admin+) Stored Cross-Site Scripting ≤2.9.0Update to 2.9.1 | CVE-2024-10362 |
- Medium6.1Reflected DOM-Based Cross-Site Scripting via URL
≤3.0.1Update to 3.0.2
- Medium6.1Reflected Cross-Site Scripting
<3.0.1Update to 3.0.1
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
<3.0.1Update to 3.0.1
- High7.2Unauthenticated Stored Cross-Site Scripting
≤2.9.9Update to 3.0.0
- Medium4.4Authenticated (Admin+) Stored Cross-Site Scripting
≤2.9.0Update to 2.9.1
Same weakness (Missing Authorization)
All Missing Authorization| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header | CVE-2026-120688 | |
| Critical9.8 | Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission | CVE-2026-125055 | |
| Critical9.8 | Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter | CVE-2026-119077 | |
| Medium5.3 | Unauthenticated Sensitive Information Exposure in 'search' Parameter | CVE-2026-121518 |
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EZ SQL Reports Shortcode Widget and DB Backup
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Chatterbug Forms – Fast, Flexible WordPress Form Builder
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Timeline
CVE published
Severity medium, CVSS 5.4
Record last updated
Sources & licenses
- Vulnerability data
- Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.