CVE-2018-12039 json
joyplus-cms 1.6.0 allows Remote Code Execution because of an Arbitrary SQL command execution issue in manager/index.php involving use of a…
published 2018-06-07 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-4022
- cvss
- 9.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 4.6%
- EPSS 4.6% chance of exploitation in 30 days, percentile 91%
- public exploits
- 0
- none known
Summary
joyplus-cms 1.6.0 allows Remote Code Execution because of an Arbitrary SQL command execution issue in manager/index.php involving use of a "/!select/" substring in place of a select substring.
Exploit prediction
4.61% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/joyplus/joyplus-cms/issues/425 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
References
-
github.com
/joyplus/joyplus-cms/issues/425
exploit, third-party-advisory
Sources
- CVE List CVE-2018-12039
- NVD CVE-2018-12039
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.