Cross Site Scripting vulnerability found in Ehuacui BBS allows attackers to cause a…
Priority HIGH 69CWE-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 · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.
Summary
Cross Site Scripting vulnerability found in Ehuacui BBS allows attackers to cause a denial of service via a crafted payload in the login parameter.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00422 36th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
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 |
|---|---|---|---|---|---|
| — | — | 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:ehuacui-bbs_project:ehuacui-bbs:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Ehuacui-bbs Project |
- cpe:2.3:a:ehuacui-bbs_project:ehuacui-bbs:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Ehuacui-bbs Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-27089
- 2026-10-03 Alias added: GHSA-xq6x-pg98-qjx9
References
More Ehuacui-bbs Project Ehuacui-bbs vulnerabilities
- TI-2023-01134 ehuacui bbs cross site scripting CVSS 3.1MEDIUM 5.4
Sources
- CVE-2023-27089 · CVE Program
- CVE-2023-27089 · NVD
- FIRST EPSS
- GHSA-xq6x-pg98-qjx9 · 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