Top 10 – Popular posts plugin for WordPress <= 3.2.3 — Cross-Site Request Forgery via tptn_ajax_clearcache
5c7edfad-b45b-4297-876d-a063e02af0bfPublished · Updated Action summary
Affected: ≤3.2.3Update to 3.2.4 or newer
All remediation steps- Severity
- Medium4.3
- CVSS
- 4.3CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:NWhat 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:NAvailability- None
- Weakness
- CWE-352 CSRF
- Required access
- No account needed
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
WebberZone Top 10 — Popular Posts top-10
- Affected≤ 3.2.3
- Patched in3.2.4
Update to 3.2.4 or newer.
You are affected if you run ≤ 3.2.3. Version 3.2.4 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under WebberZone Top 10 — Popular Posts.
- 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 3.2.4, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch WebberZone Top 10 — Popular Posts to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence.
The Top 10 – Popular posts plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.2.3. This is due to missing or incorrect nonce validation on the tptn_ajax_clearcache function. This makes it possible for unauthenticated attackers to clear the plugin's cache via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
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 WebberZone Top 10 — Popular Posts
All 11| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via 'other_attributes' Block Attribute ≤4.5.2Update to 4.5.3 | CVE-2026-110290 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤4.1.0Update to 4.1.1 | CVE-2025-47509 | |
| Medium4.3 | Cross-Site Request Forgery via edit_count_ajax ≤3.3.2Update to 3.3.3 | CVE-2023-47238 | |
| Medium4.4 | <= 3.2.4 - Authenticated(Admin+) Stored Cross-Site Scripting ≤3.2.4Update to 3.2.5 | CVE-2023-26008 | |
| Medium4.3 | Missing Authorization on tptn_chart_data ≤3.2.4Update to 3.2.5 | — |
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via 'other_attributes' Block Attribute
≤4.5.2Update to 4.5.3
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤4.1.0Update to 4.1.1
- Medium4.3Cross-Site Request Forgery via edit_count_ajax
≤3.3.2Update to 3.3.3
- Medium4.4<= 3.2.4 - Authenticated(Admin+) Stored Cross-Site Scripting
≤3.2.4Update to 3.2.5
- Medium4.3Missing Authorization on tptn_chart_data
≤3.2.4Update to 3.2.5
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 4.3
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.