The webp-express plugin before 0.14.8 for WordPress has stored XSS.
Priority LOW 26CWE-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 · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
The webp-express plugin before 0.14.8 for WordPress has stored XSS.
Why it matters now
EPSS 0.00787 56th 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
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:bitwise-it:webp_express:*:*:*:*:*:wordpress:*:* | before 0.14.8 | Vulnerable | Bitwise-it |
- cpe:2.3:a:bitwise-it:webp_express:*:*:*:*:*:wordpress:*:* Versions before 0.14.8 Vulnerable ·Bitwise-it
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-15837
- 2026-10-03 Alias added: GHSA-fhpc-5hxf-rv7j
References
Sources
- CVE-2019-15837 · CVE Program
- CVE-2019-15837 · NVD
- FIRST EPSS
- GHSA-fhpc-5hxf-rv7j · 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