CVE-2018-14481 json
Osclass 3.7.4 has XSS via the query string to index.php, a different vulnerability than CVE-2014-6280.
published 2019-01-03 7 y ago modified 2026-06-17 4 mo ago also EUVD-2018-6398
- cvss
- 6.1
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 65%
- public exploits
- 0
- none known
Summary
Osclass 3.7.4 has XSS via the query string to index.php, a different vulnerability than CVE-2014-6280.
Exploit prediction
1.08% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- packetstormsecurity.com http://packetstormsecurity.com/files/150643/OSclass-3.7.4-Cross-Site-Scripting.html referenced PoC, tagged "exploit" by a source, unverified
- netsparker.com https://www.netsparker.com/web-applications-advisories/ns-18-029-cross-site-scripting-in-osclass/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 6.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
packetstormsecurity.com
/files/150643/OSclass-3.7.4-Cross-Site-Scripting.html
exploit, third-party-advisory, vdb-entry
-
netsparker.com
/web-applications-advisories/ns-18-029-cross-site-scripting-in-osclass/
exploit, third-party-advisory
Sources
- CVE List CVE-2018-14481
- NVD CVE-2018-14481
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.