WordPress WP-ShowHide plugin <= 1.05 - Cross Site Scripting (XSS) vulnerability
Priority LOW 28CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Lester Chan WP-ShowHide wp-showhide allows Stored XSS.This issue affects WP-ShowHide: from n/a through <= 1.05.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00196 9th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Lester Chan | WP-ShowHide | up to 1.05 | — | No fix listed | CNA |
- WP-ShowHide VendorLester Chan Affected up to 1.05 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-67541
- 2026-10-03 Alias added: GHSA-m4cg-3fm9-j6x9
More Lester Chan vulnerabilities
- TI-2023-05118 WP-UserOnline < 2.88.3 - Unauthenticated Stored XSS CVSS 3.1MEDIUM 6.1
- TI-2023-03475 WP-EMail < 2.69.1 - Admin+ Stored Cross-Site Scripting CVSS 3.1MEDIUM 4.8
- TI-2021-07395 WP Postratings < 1.86.1 - Admin+ Stored Cross-Site Scripting CVSS 3.1MEDIUM 4.8
- TI-2023-21161 WordPress WP-PostRatings plugin <= 1.91 - Rating limit Bypass vulnerability CVSS 3.1CRITICAL 9.8
- TI-2013-02841 Cross-site request forgery (CSRF) vulnerability in the options admin page in the… CVSS 2.0MEDIUM 6.8
- TI-2013-02358 Cross-site request forgery (CSRF) vulnerability in the WP-DownloadManager plugin before… CVSS 2.0MEDIUM 6.8
Sources
- CVE-2025-67541 · CVE Program
- CVE-2025-67541 · NVD
- FIRST EPSS
- GHSA-m4cg-3fm9-j6x9 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences