Master Slider — Responsive Touch Slider <= 3.9.10 - Cross-Site Request Forgery via process_bulk_action
CVE-2023-6326Published · Updated Action summary
Affected: ≤3.9.10Update to 3.10.0 or newer
All remediation steps- Severity
- Medium5.4
- CVSS
- 5.4CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:LWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:NPrivileges required- None
UI:RUser interaction- Required
S:UScope- Unchanged
C:NConfidentiality- None
I:LIntegrity- Low
A:LAvailability- Low
- Weakness
- CWE-352 CSRF
- Required access
- No account needed
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
Master Slider – Responsive Touch Slider master-slider
- Affected≤ 3.9.10
- Patched in3.10.0
Update to 3.10.0 or newer.
You are affected if you run ≤ 3.9.10. Version 3.10.0 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Master Slider – Responsive Touch Slider.
- No admin access? Run a passive check of your site. It reads public files only.
- No account is needed to exploit this. Treat any exposed site on an affected version as at risk.
What to do
- Update to version 3.10.0, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Master Slider – Responsive Touch Slider to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Rafshanzani Suhada.
The Master Slider – Responsive Touch Slider plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.9.10. This is due to missing or incorrect nonce validation on the 'process_bulk_action' function. This makes it possible for unauthenticated attackers to duplicate or delete arbitrary sliders via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. CVE-2023-50900 and CVE-2024-6490 may be a duplicate of this issue.
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
More in Master Slider – Responsive Touch Slider
All 21| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting <3.11.5Update to 3.11.5 | CVE-2026-14844 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤3.11.2No patch available | CVE-2026-56014 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤3.10.8Update to 3.10.9 | CVE-2026-48968 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤3.11.1Update to 3.11.2 | CVE-2025-58025 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via masterslider_pb and ms_slide Shortcodes ≤3.10.8Update to 3.10.9 | CVE-2025-5291 |
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
<3.11.5Update to 3.11.5
- High7.2Unauthenticated Stored Cross-Site Scripting
≤3.11.2No patch available
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤3.10.8Update to 3.10.9
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤3.11.1Update to 3.11.2
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via masterslider_pb and ms_slide Shortcodes
≤3.10.8Update to 3.10.9
Same weakness (CSRF)
All CSRF| 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 |
- High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup
≤5.25.25Update to 5.26.45
- Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder
≤1.0.2Update to 1.1
- Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System
≤3.3.9Update to 3.4.0
- Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce
≤5.127.0Update to 5.128.0
Timeline
CVE published
Severity medium, CVSS 5.4
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- 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.