How severe is CVE-2025-55886?

CVE-2025-55886 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-55886 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-55886?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-55886 have an EU (EUVD) identifier?

Yes. CVE-2025-55886 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-30793.

When was CVE-2025-55886 published?

CVE-2025-55886 was published on 2025-09-22 and last updated on 2026-06-17.

CVE-2025-55886

CVE-2025-55886 is a medium-severity vulnerability with a CVSS 3.x base score of 6.5. 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-693.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-30793
Weakness: CWE-693
Published: 2025-09-22
Last modified: 2026-06-17

Description

An Insecure Direct Object Reference (IDOR) vulnerability was discovered in ARD. The flaw exists in the `fe_uid` parameter of the payment history API endpoint. An authenticated attacker can manipulate this parameter to access the payment history of other users without authorization.

Frequently asked questions

What is CVE-2025-55886?: An Insecure Direct Object Reference (IDOR) vulnerability was discovered in ARD. The flaw exists in the `fe_uid` parameter of the payment history API endpoint. An authenticated attacker can manipulate this parameter to access the payment history of other users without authorization.
How severe is CVE-2025-55886?: CVE-2025-55886 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-55886 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-55886?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-55886 have an EU (EUVD) identifier?: Yes. CVE-2025-55886 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-30793.
When was CVE-2025-55886 published?: CVE-2025-55886 was published on 2025-09-22 and last updated on 2026-06-17.

References

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