PatchTheCVECVE-2020-15188: SOY CMS 3.0.2.327 and earlier is affected by Unauthenticated Remote Code Execution (RCE)
CVE-2020-15188 is a critical-severity flaw (CVSS 10.0) affecting soy cms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
SOY CMS 3.0.2.327 and earlier is affected by Unauthenticated Remote Code Execution (RCE). The allows remote attackers to execute any arbitrary code when the inquiry form feature is enabled by the service. The vulnerability is caused by unserializing the form without any restrictions. This was fixed in 3.0.2.328.
Why this priority
- Critical severity
- EPSS top 8%: very likely to be exploited
- Public exploit reference
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Risk facts
| CVSS score | 10.0 (Critical) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 5.1% (top 8%) |
| CISA exploited list | No |
| Weakness | CWE-502 |
| Published | 2020-09-18 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
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-2020-15188?
soy cms: upgrade to 3.0.2.328. Exact commands for each OS are on this page.
Is CVE-2020-15188 being exploited?
CVE-2020-15188 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-2020-15188 affect?
CVE-2020-15188 affects soy cms. Severity is critical (CVSS 10.0). SOY CMS 3.0.2.327 and earlier is affected by Unauthenticated Remote Code Execution (RCE). The allows remote attackers to execute any arbitrary code when the inquiry form feature is enabled by the service. The vulnerability is caused by unse
How urgent is CVE-2020-15188?
Priority 68/100. Critical severity; EPSS top 8%: very likely to be exploited; Public exploit reference; Remotely exploitable, no login, no user action
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