A vulnerability has been found in LearnHouse up to 98dfad76aad70711a8113f6c1fdabfccf10509ca. Impacted is an unknown function of the file /api/v1/courses/ of the component Course Thumbnail Handler. The manipulation of the argument thumbnail leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2025-12268
MEDIUMNVD 6.36.3—Elevated
EchelonGraph scoreMEDIUM confidence
Score 6.3 from GitHub Security Advisory published 2025-10-27. NVD baseline CVSS 6.3; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
6.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.3Exploit: Elevated riskExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 6.3
- EG Score
- 6.3(medium)
- EG Risk
- 44(Track)EG Risk 44/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity63% × 45%Exploitation40% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 0%
- EPSS %ILE
- 32%
- KEV
- Not listed
Published
October 27, 2025
Last Modified
April 29, 2026
References (5)
- cna@vuldbhttps://gist.github.com/KhanMarshaI/ef07d20eb1cbe30c71722fbded7cc056
- cna@vuldbhttps://vuldb.com/?ctiid.329940
- cna@vuldbhttps://vuldb.com/?id.329940
- cna@vuldbhttps://vuldb.com/?submit.674145
- 134c704f-9b21-4f2e-91b3-4a467353bcc0https://gist.github.com/KhanMarshaI/ef07d20eb1cbe30c71722fbded7cc056
Related CVEs
Related CVEs are temporarily unavailable — the same-product, same-vendor and same-CWE lists could not be loaded just now. That is not a sign that none exist; please retry shortly.
Frequently asked(5)
What is CVE-2025-12268?
CVE-2025-12268 is a medium vulnerability published on October 27, 2025. A vulnerability has been found in LearnHouse up to 98dfad76aad70711a8113f6c1fdabfccf10509ca. Impacted is an unknown function of the file /api/v1/courses/ of the component Course Thumbnail Handler. The manipulation of the argument thumbnail leads to unrestricted upload. It is possible to initiate…
When was CVE-2025-12268 disclosed?
CVE-2025-12268 was first published in the National Vulnerability Database on October 27, 2025, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-12268 actively exploited?
CVE-2025-12268 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 67.9% of all scored CVEs.
What is the CVSS score of CVE-2025-12268?
CVE-2025-12268 has a CVSS v3 base score of 6.3 (NVD).
How do I remediate CVE-2025-12268?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-12268, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2025-12268
Is Your Infrastructure Affected by CVE-2025-12268?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.