CVE-2018-6577 EXPLOIT
9.8
CRITICAL · CVSS 3.0 · EPSS 2% (pctl 80)
Patch early
A public exploit exists.
Description
SQL Injection exists in the JEXTN Membership 3.1.0 component for Joomla! via the usr_plan parameter in a view=myplans&task=myplans.usersubscriptions request.
Scoring
| CVSS | 9.8 (CRITICAL, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 1.98% — more likely to be exploited than 80% of all CVEs |
| Weakness | CWE-89 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2018-02-02 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| jextn | membership |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Joomla! Component JEXTN Membership 3.1.0 - 'usr_plan' SQL Injection | 2018-02-02 |
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