Responsive Tabs < 4.0.6 — Authenticated (Contributor+) Content Injection
CVE-2023-45635Published · Updated Action summary
Affected: <4.0.6Update to 4.0.6 or newer
All remediation steps- Severity
- Medium4.3
- CVSS
- 4.3CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:NWhat 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:NAvailability- None
- Required access
- Unknown
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
Responsive Tabs responsive-tabs
- Affected< 4.0.6
- Patched in4.0.6
Update to 4.0.6 or newer.
You are affected if you run < 4.0.6. Version 4.0.6 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Responsive Tabs.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 4.0.6, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Responsive Tabs to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Abdi Pranata.
The Responsive Tabs plugin for WordPress is vulnerable to Arbitrary Content Injection in versions prior to 4.0.6. This vulnerability makes it possible for authenticated attackers, with contributor-level permissions and above, to inject new content onto the website, possibly through the manipulation of posts to create new web pages, spam, or phishing.
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 Responsive Tabs
All 5| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤4.0.10Update to 4.0.11 | CVE-2024-4096 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤4.0.6Update to 4.0.7 | CVE-2024-1846 | |
| Medium5.5 | Authenticated (Editor+) Stored Cross-Site Scripting ≤2.2.6Update to 2.2.7 | CVE-2024-1712 | |
| Medium4.8 | Authenticated Stored Cross-Site Scripting ≤4.0.5Update to 4.0.6 | CVE-2021-36893 |
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤4.0.10Update to 4.0.11
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤4.0.6Update to 4.0.7
- Medium5.5Authenticated (Editor+) Stored Cross-Site Scripting
≤2.2.6Update to 2.2.7
- Medium4.8Authenticated Stored Cross-Site Scripting
≤4.0.5Update to 4.0.6
Timeline
CVE published
Severity medium, CVSS 4.3
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.