CVE-2020-20296

9.8 criticalEPSS 1.4%

Critical (9.8) in cmswing cmswing. EPSS 1.4% chance of exploitation in the next 30 days.

An issue was found in CMSWing project version 1.3.8, Because the rechargeAction function does not check the balance parameter, malicious parameters can execute arbitrary SQL commands.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.4% chance of exploitation in the next 30 days; higher than 71% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2021-02-01
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

cmswing:cmswing

References

https://github.com/arterli/CmsWing/issues/51
https://github.com/arterli/CmsWing/issues/51

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