WP Server Log Viewer 1.0 - 'logfile' Persistent Cross-Site Scripting
Priority MEDIUM 56CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Passive
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
WordPress Server Log Viewer 1.0 contains a persistent cross-site scripting vulnerability that allows attackers to inject malicious scripts through unfiltered log file paths. Attackers can add log files with embedded XSS payloads that will execute when viewed in the WordPress admin interface.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00218 12th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- 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 |
|---|---|---|---|---|---|
| anttiviljami | WP Server Log Viewer | 1.0 | — | No fix listed | CNA |
- WP Server Log Viewer Vendoranttiviljami Affected 1.0 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-25315
- 2026-10-03 Alias added: GHSA-gcmq-wqmm-m5gf
References
Exploit 1
Sources
- CVE-2019-25315 · CVE Program
- CVE-2019-25315 · NVD
- FIRST EPSS
- GHSA-gcmq-wqmm-m5gf · 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