WordPress Step by Step plugin <= 0.4.5 - Stored Cross Site Scripting (XSS) vulnerability
Priority LOW 29CWE-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 Kyle M Brown Step by Step step-by-step allows Stored XSS.This issue affects Step by Step: from n/a through <= 0.4.5.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00389 33rd 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 |
|---|---|---|---|---|---|
| Kyle M Brown | Step by Step | up to 0.4.5 | — | No fix listed | CNA |
- Step by Step VendorKyle M Brown Affected up to 0.4.5 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-50535
- 2026-10-03 Alias added: GHSA-x3ch-xq4h-88x8
More Kyle M Brown vulnerabilities
- TI-2024-37025 WordPress WP Simple Pay Lite Manager Plugin <= 1.4 - SQL Injection vulnerability CVSS 3.1HIGH 7.6
Sources
- CVE-2024-50535 · CVE Program
- CVE-2024-50535 · NVD
- FIRST EPSS
- GHSA-x3ch-xq4h-88x8 · 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