CVE-2019-14696 json
Open-School 3.0, and Community Edition 2.3, allows XSS via the osv/index.php?r=students/guardians/create id parameter.
published 2019-08-06 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-5846
- cvss
- 6.1
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 15.7%
- EPSS 15.7% chance of exploitation in 30 days, percentile 96%
- public exploits
- 1
- Exploit-DB, plus a Nuclei check
Summary
Open-School 3.0, and Community Edition 2.3, allows XSS via the osv/index.php?r=students/guardians/create id parameter.
Timeline
- Published
- First public exploit (EDB-47212)
Exploit prediction
15.68% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-47212 Open-School 3.0 / Community Edition 2.3 - Cross-Site Scripting webapps, 2019-08-08
- Nuclei template Open-School 3.0/Community Edition 2.3 - Cross-Site Scripting nuclei detection template
- packetstormsecurity.com http://packetstormsecurity.com/files/153984/Open-School-3.0-Community-Edition-2.3-Cross-Site-Scripting.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 6.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
packetstormsecurity.com
/files/153984/Open-School-3.0-Community-Edition-2.3-Cross-Site-Scripting.html
exploit, third-party-advisory, vdb-entry
-
open-school.org
product
-
pastebin.com
/AgxqdbAQ
third-party-advisory
Sources
- CVE List CVE-2019-14696
- NVD CVE-2019-14696
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