CVE-2018-6866 json
Cross Site Scripting (XSS) exists in PHP Scripts Mall Learning and Examination Management System Script 2.3.1 via a crafted message.
published 2018-02-23 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-18612
- cvss
- 5.4
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 74%
- public exploits
- 0
- none known
Summary
Cross Site Scripting (XSS) exists in PHP Scripts Mall Learning and Examination Management System Script 2.3.1 via a crafted message.
Exploit prediction
1.48% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- exploit-db.com https://exploit-db.com/exploits/44170 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 5.4 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
exploit-db.com
/exploits/44170
exploit, third-party-advisory, vdb-entry
Sources
- CVE List CVE-2018-6866
- NVD CVE-2018-6866
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.