CVE-2015-4630 EXPLOIT
8.0
HIGH · CVSS 3.0 · EPSS 3% (pctl 87)
Patch early
A public exploit exists.
Description
Multiple cross-site request forgery (CSRF) vulnerabilities in Koha 3.14.x before 3.14.16, 3.16.x before 3.16.12, 3.18.x before 3.18.08, and 3.20.x before 3.20.1 allow remote attackers to (1) hijack the authentication of administrators for requests that create a user via a request to members/memberentry.pl or (2) give a user superlibrarian permission via a request to members/member-flags.pl or (3) hijack the authentication of arbitrary users for requests that conduct cross-site scripting (XSS) attacks via the addshelf parameter to opac-shelves.pl.
Scoring
| CVSS | 8.0 (HIGH, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
| EPSS | 2.97% — more likely to be exploited than 87% of all CVEs |
| Weakness | CWE-352 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2018-10-18 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| koha | koha |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Koha 3.20.1 - Multiple Cross-Site Scripting / Cross-Site Request Forgery Vulnerabilities | 2015-06-26 |
References
- https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14423
- https://koha-community.org/koha-3-14-16-released/
- https://koha-community.org/security-release-koha-3-16-12/
- https://koha-community.org/security-release-koha-3-18-8/
- https://koha-community.org/security-release-koha-3-20-1/
- https://packetstormsecurity.com/files/132458/Koha-ILS-3.20.x-CSRF-XSS-Traversal-SQL-Injection.html
- https://seclists.org/fulldisclosure/2015/Jun/80
- https://www.exploit-db.com/exploits/37389/
- https://www.sba-research.org/2015/06/24/researchers-of-sba-research-found-several-critical-security-vulnerabilities-in-the-koha-library-software-via-combinatorial-testing/
- https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14423
- https://koha-community.org/koha-3-14-16-released/
- https://koha-community.org/security-release-koha-3-16-12/
- https://koha-community.org/security-release-koha-3-18-8/
- https://koha-community.org/security-release-koha-3-20-1/
- https://packetstormsecurity.com/files/132458/Koha-ILS-3.20.x-CSRF-XSS-Traversal-SQL-Injection.html
- https://seclists.org/fulldisclosure/2015/Jun/80
- https://www.exploit-db.com/exploits/37389/
- https://www.sba-research.org/2015/06/24/researchers-of-sba-research-found-several-critical-security-vulnerabilities-in-the-koha-library-software-via-combinatorial-testing/
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