TI-2018-11116 Aliases CVE-2018-15585 GHSA-h8xf-fhc3-mgm2

Cross-Site Scripting (XSS) vulnerability in newwinform.php in GNUBOARD5 before 5.3.1.6…

LOW 30CWE-79Published 2019-03-27 · Updated 2024-08-05

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 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

Cross-Site Scripting (XSS) vulnerability in newwinform.php in GNUBOARD5 before 5.3.1.6 allows remote attackers to inject arbitrary web script or HTML via the popup title parameter.

Why it matters now

EPSS 0.01521 74th percentileScored 2026-11-07

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:sir:gnuboard::::::::	before 5.3.1.6	Vulnerable	Sir

cpe:2.3:a:sir:gnuboard:*:*:*:*:*:*:*:* Versions before 5.3.1.6 Vulnerable ·Sir

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-15585
2026-10-03 Alias added: GHSA-h8xf-fhc3-mgm2

References

Patch 1

https://github.com/gnuboard/gnuboard5/commit/b1fc952c7600b825c4b02e2789ddafdea18c8d13

Advisory 2

TI-2024-27646 Gnuboard g6 6.0.7 is vulnerable to Session hijacking due to a CORS misconfiguration. CVSS 3.1CRITICAL 9.8
TI-2025-37999 gnuboard gnuboard4 v4.36.04 and before is vulnerable to Second-order SQL Injection via… CVSS 3.1MEDIUM 6.5
TI-2025-37842 Cross Site Scripting (XSS) vulnerability in Gnuboard 5.6.15 allows authenticated… CVSS 3.1MEDIUM 6.1
TI-2024-26175 There is an Open Redirect vulnerability in Gnuboard v6.0.4 and below via the `url` parameter in login path. CVSS 3.1MEDIUM 6.1
TI-2024-25109 An open redirect vulnerability in gnuboard5 v.5.5.16 allows a remote attacker to obtain… CVSS 3.1MEDIUM 6.1
TI-2024-25108 An open redirect vulnerability in gnuboard5 v.5.5.16 allows a remote attacker to obtain… CVSS 3.1MEDIUM 6.1

See all 38 →

Sources

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