PatchTheCVECVE-2026-56036: Unauthenticated SQL Injection in 워드프레스 결제 심플페이 <= 5.5.6 versions.
CVE-2026-56036 is a critical-severity flaw (CVSS 9.3) affecting affected software. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
Unauthenticated SQL Injection in 워드프레스 결제 심플페이 <= 5.5.6 versions.
Why this priority
- Critical severity
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Risk facts
| CVSS score | 9.3 (Critical) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 0.4% (top 66%) |
| CISA exploited list | No |
| Weakness | CWE-89 |
| Published | 2026-06-26 |
| Last modified | 2026-10-25 |
Last updated 2026-10-25 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Timeline
- Published CVE record published
- Updated Record last modified
Exact fixes by distribution
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2026-56036?
No fixed release is listed yet. Watch the vendor advisory and apply any mitigation shown on this page.
Is CVE-2026-56036 being exploited?
CVE-2026-56036 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2026-56036 affect?
CVE-2026-56036 affects affected software. Severity is critical (CVSS 9.3). Unauthenticated SQL Injection in 워드프레스 결제 심플페이 <= 5.5.6 versions.
How urgent is CVE-2026-56036?
Priority 46/100. Critical severity; Remotely exploitable, no login, no user action