Vulnerability · Published Jan 20, 2026 · Assigned by VulDB

CVE-2026-1202CRMEB LoginController.php appleLogin improper authentication

High 7.3

In plain English

A high-severity improper authentication in CRMEB. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 61% of all known vulnerabilities).

Severity (CVSS 3.1)7.3High

Exploit odds (30 days)0.9%top 39.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A security flaw has been discovered in CRMEB up to 5.6.3. The affected element is the function appleLogin of the file crmeb/app/api/controller/v1/LoginController.php. Performing a manipulation of the argument openId results in improper authentication. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
n/a	CRMEB	5.6.05.6.15.6.25.6.3

Weakness: CWE-287 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References

VDB-341788 | CRMEB LoginController.php appleLogin improper authentication vdb-entry, technical-description
VDB-341788 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
Submit #734711 | Zhongbang CRMEB v5.6.3 Improper Authentication third-party-advisory
https://github.com/foeCat/CVE/blob/main/CRMEB/apple_login_auth_bypass.md exploit