A reflected cross-site scripting (XSS) vulnerability in the /plugin/ajax.php component of…
Priority LOW 28CWE-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 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
A reflected cross-site scripting (XSS) vulnerability in the /plugin/ajax.php component of Indexhibit 2.1.5 allows attackers to execute arbitrary web scripts or HTML.
Why it matters now
EPSS 0.00574 47th 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:indexhibit:indexhibit:2.1.5:*:*:*:*:*:*:* | 2.1.5 | Vulnerable | Indexhibit |
- cpe:2.3:a:indexhibit:indexhibit:2.1.5:*:*:*:*:*:*:* Versions 2.1.5 Vulnerable ·Indexhibit
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-18125
- 2026-10-03 Alias added: GHSA-q34x-r5ph-rx3r
References
More Indexhibit vulnerabilities
- TI-2019-12281 Indexhibit 2.1.5 allows a product reinstallation, with resultant remote code execution, via /ndxzstudio/install.php?p=2. CVSS 3.1CRITICAL 9.8
- TI-2019-06463 In Indexhibit 2.1.5, remote attackers can execute arbitrary code via the v parameter (in… CVSS 3.0HIGH 8.8
- TI-2020-13314 A configuration issue in Indexhibit 2.1.5 allows authenticated attackers to modify .php files, leading to getshell. CVSS 3.1HIGH 8.8
- TI-2020-13319 An issue in the /config/config.php component of Indexhibit 2.1.5 allows attackers to arbitrarily view files. CVSS 3.1MEDIUM 6.5
- TI-2020-13315 A cross-site request forgery (CSRF) vulnerability in Indexhibit 2.1.5 allows attackers to… CVSS 3.1MEDIUM 6.5
- TI-2020-13316 A cross-site request forgery (CSRF) vulnerability in Indexhibit 2.1.5 allows attackers to… CVSS 3.1MEDIUM 5.7
Sources
- CVE-2020-18125 · CVE Program
- CVE-2020-18125 · NVD
- FIRST EPSS
- GHSA-q34x-r5ph-rx3r · 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