How severe is CVE-2026-1202?

CVE-2026-1202 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-1202 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-1202?

CVE-2026-1202 affects Crmeb. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-1202?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-1202 have an EU (EUVD) identifier?

Yes. CVE-2026-1202 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-3483.

When was CVE-2026-1202 published?

CVE-2026-1202 was published on 2026-01-20 and last updated on 2026-06-17.

CVE-2026-1202

CVE-2026-1202 is a high-severity vulnerability in Crmeb with a CVSS 3.x base score of 7.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-287.

Key facts

Severity: High (CVSS 3.x base score 7.3)
CVSS v2: 7.5
CVSS v4: 5.5
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-3483
Weakness: CWE-287
Affected product: Crmeb
Published: 2026-01-20
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-1202?: 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.
How severe is CVE-2026-1202?: CVE-2026-1202 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-1202 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-1202?: CVE-2026-1202 affects Crmeb. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-1202?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-1202 have an EU (EUVD) identifier?: Yes. CVE-2026-1202 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-3483.
When was CVE-2026-1202 published?: CVE-2026-1202 was published on 2026-01-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:crmeb:crmeb:*:*:*:*:*:*:*:*

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