Description

CRMEB Knowledge-Paid System crmeb_zzff_class 1.4.4 has a backend verification function that returns the wrong type of value, causing errors and leaking sensitive information.

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References

Other References

https://github.com/crmeb/crmeb_zzff_class https://github.com/crmeb/crmeb_zzff_class/issues

Frequently Asked Questions

What is CVE-2026-88467? +

CRMEB Knowledge-Paid System crmeb_zzff_class 1.4.4 has a backend verification function that returns the wrong type of value, causing errors and leaking sensitive information.

How do I check if I'm vulnerable to CVE-2026-88467? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.