PageLayer before 1.3.5 allows reflected XSS via the font-size parameter.
Priority LOW 29CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
PageLayer before 1.3.5 allows reflected XSS via the font-size parameter.
Why it matters now
EPSS 0.00827 57th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-36383
- 2026-10-03 Alias added: GHSA-266w-j5c5-474h
References
More Pagelayer vulnerabilities
- TI-2023-04319 PageLayer < 1.7.7 - Unauthenticated Stored XSS CVSS 3.1MEDIUM 6.1
- TI-2023-04681 PageLayer < 1.7.8 - Author+ Stored XSS CVSS 3.1MEDIUM 5.4
- TI-2024-07994 Page Builder: Pagelayer < 1.9.0- Admin+ Stored XSS CVSS 3.1MEDIUM 4.8
- TI-2024-07811 Pagelayer < 1.8.8 - Admin+ Stored XSS CVSS 3.1MEDIUM 4.8
- TI-2023-04713 PageLayer < 1.8.0 - Author+ Stored XSS CVSS 3.1MEDIUM 4.8
- TI-2020-18385 An issue was discovered in the PageLayer plugin before 1.1.2 for WordPress. CVSS 3.1HIGH 8.8
Sources
- CVE-2020-36383 · CVE Program
- CVE-2020-36383 · NVD
- FIRST EPSS
- GHSA-266w-j5c5-474h · GitHub Advisory Database · CC BY 4.0
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