CVE-2025-65734 json
An authenticated arbitrary file upload vulnerability in the Courses/Work Assignments module of gunet Open eClass v3.11, and fixed in v3.13,…
published 2026-03-16 7 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-208753
- cvss
- 5.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 17%
- public exploits
- 0
- none known
Summary
An authenticated arbitrary file upload vulnerability in the Courses/Work Assignments module of gunet Open eClass v3.11, and fixed in v3.13, allows attackers to execute arbitrary code via uploading a crafted SVG file.
Patch / fix
- openeclass openeclass 3.13
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 7 mo ago
Exploit prediction
0.26% chance of exploitation in the next 30 days, higher than 17% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- huntr.com https://huntr.com/bounties/540f743c-fa3e-4be6-9f85-439fff2fc5fe referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| CNA | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
huntr.com
/bounties/540f743c-fa3e-4be6-9f85-439fff2fc5fe
exploit, third-party-advisory
-
huntr.com
/users/apostolides
third-party-advisory
-
github.com
/apostolides
not-applicable
-
linkedin.com
/in/thanos-apostolidis-3255591b1/
not-applicable
Sources
- CVE List CVE-2025-65734
- NVD CVE-2025-65734
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