Cross-site scripting in LEMON-S PHP Simple keitai chat
Priority LOW 29CWE-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 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Cross-site scripting vulnerability in Simple keitai chat 2.0 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Why it matters now
EPSS 0.00872 59th 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 |
|---|---|---|---|---|---|
| LEMON-S PHP | Simple keitai chat | up to 2.0 | — | No fix listed | CNA |
- Simple keitai chat VendorLEMON-S PHP Affected up to 2.0 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:simple_keitai_chat_project:simple_keitai_chat:*:*:*:*:*:*:*:* | up to 2.0 | Vulnerable | Simple Keitai Chat Project |
- cpe:2.3:a:simple_keitai_chat_project:simple_keitai_chat:*:*:*:*:*:*:*:* Versions up to 2.0 Vulnerable ·Simple Keitai Chat Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2016-7817
- 2026-10-03 Alias added: GHSA-5c54-43wg-86rc
References
Advisory 1
More LEMON-S PHP vulnerabilities
- TI-2015-02624 index.php in LEMON-S PHP Simple Oekaki BBS before 1.21 allows remote attackers to delete… CVSS 2.0MEDIUM 6.4
- TI-2015-02628 LEMON-S PHP Gazou BBS plus before 2.36 allows remote attackers to upload arbitrary HTML… CVSS 2.0MEDIUM 5.0
- TI-2015-02643 Cross-site scripting (XSS) vulnerability in index.php in LEMON-S PHP Twit BBS allows… CVSS 2.0MEDIUM 4.3
- TI-2015-02623 Cross-site scripting (XSS) vulnerability in index.php in LEMON-S PHP Simple Oekaki BBS… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2016-7817 · CVE Program
- CVE-2016-7817 · NVD
- FIRST EPSS
- GHSA-5c54-43wg-86rc · 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