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Medium 5.6Published Jan 19, 2026

CVE-2026-1203CRMEB JSON Token LoginServices.php remoteRegister improper authentication

Updated under an hour ago ()

Does this affect you?

It affects n/a CRMEB. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

A weakness has been identified in CRMEB up to 5.6.3. The impacted element is the function remoteRegister of the file crmeb/app/services/user/LoginServices.php of the component JSON Token Handler. Executing a manipulation of the argument uid can lead to improper authentication. The attack may be performed from remote. The attack requires a high level of complexity. The exploitability is regarded as difficult. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS
5.6 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Weakness (CWE)
CWE-287
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
VulDB
NVD analysis
Analyzed
Record last updated
Feb 23, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
n/a CRMEB
crmeb:crmeb
5.6.0; 5.6.1; 5.6.2; 5.6.3
CNA record
crmeb crmeb
crmeb:crmeb
through 5.6.3
NVD

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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