TI-2021-20875 Aliases CVE-2021-45843 GHSA-vrpw-6q4x-xxxj

glFusion CMS v1.7.9 is affected by a reflected Cross Site Scripting (XSS) vulnerability.

LOW 28CWE-79Published 2021-12-27 · Updated 2024-08-04

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

glFusion CMS v1.7.9 is affected by a reflected Cross Site Scripting (XSS) vulnerability. The value of the title request parameter is copied into the value of an HTML tag attribute which is encapsulated in double quotation marks. This input was echoed unmodified in the application's response.

Why it matters now

EPSS 0.00679 52nd 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:glfusion:glfusion:1.7.9:::::::*	1.7.9	Vulnerable	Glfusion

cpe:2.3:a:glfusion:glfusion:1.7.9:*:*:*:*:*:*:* Versions 1.7.9 Vulnerable ·Glfusion

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-45843
2026-10-03 Alias added: GHSA-vrpw-6q4x-xxxj
2026-10-11 EPSS moved to the 50th–90th percentile

References

Exploit 1

https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/glfusion/XSS-Reflected

TI-2021-20343 glFusion CMS 1.7.9 is affected by an access control vulnerability via /public_html/users.php. CVSS 3.1CRITICAL 9.8
TI-2021-20340 glFusion CMS v1.7.9 is affected by an arbitrary user impersonation vulnerability in… CVSS 3.1CRITICAL 9.1
TI-2009-01217 SQL injection vulnerability in private/system/lib-session.php in glFusion 1.1.2 and… CVSS 2.0HIGH 7.5
TI-2009-04552 Multiple SQL injection vulnerabilities in the ExecuteQueries function in… CVSS 2.0HIGH 7.5
TI-2009-01218 glFusion before 1.1.3 performs authentication with a user-provided password hash instead… CVSS 2.0MEDIUM 6.8
TI-2013-01274 Multiple cross-site scripting (XSS) vulnerabilities in glFusion before 1.2.2.pl4 allow… CVSS 2.0MEDIUM 4.3

See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences