How severe is CVE-2025-12276?

CVE-2025-12276 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2025-12276 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-12276?

CVE-2025-12276 affects Learnhouse. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-12276?

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

Does CVE-2025-12276 have an EU (EUVD) identifier?

Yes. CVE-2025-12276 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36176.

When was CVE-2025-12276 published?

CVE-2025-12276 was published on 2025-10-27 and last updated on 2026-06-17.

CVE-2025-12276

CVE-2025-12276 is a medium-severity vulnerability in Learnhouse with a CVSS 3.x base score of 4.3. 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
CVSS v4: 2.1
EPSS exploit prediction: 0% (29th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-36176
Weakness: CWE-200
Affected product: Learnhouse
Published: 2025-10-27
Last modified: 2026-06-17

Description

A vulnerability was detected in LearnHouse up to 98dfad76aad70711a8113f6c1fdabfccf10509ca. Affected by this issue is some unknown functionality of the component Image Handler. The manipulation results in information disclosure. The attack can be executed remotely. The exploit is now public and may be used. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2025-12276?: A vulnerability was detected in LearnHouse up to 98dfad76aad70711a8113f6c1fdabfccf10509ca. Affected by this issue is some unknown functionality of the component Image Handler. The manipulation results in information disclosure. The attack can be executed remotely. The exploit is now public and may be used. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-12276?: CVE-2025-12276 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2025-12276 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-12276?: CVE-2025-12276 affects Learnhouse. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-12276?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-12276 have an EU (EUVD) identifier?: Yes. CVE-2025-12276 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36176.
When was CVE-2025-12276 published?: CVE-2025-12276 was published on 2025-10-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:learnhouse:learnhouse:*:*:*:*:*:*:*:*

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