XSS in Koha
CVE-2015-4631
Multiple cross-site scripting (XSS) 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 inject arbitrary web script or HTML via the (1) tag parameter to opac-search.pl; the (2) value parameter to authorities/authorities-home.pl; the (3) delay parameter to acqui/lateorders.pl; the (4) authtypecode or (5) tagfield to admin/auth_subfields_structure.pl; the (6) tagfield parameter to admin/marc_subfields_structure.pl; the (7) limit parameter to catalogue/search.pl; the (8) bookseller_filter, (9) callnumber_filter, (10) EAN_filter, (11) ISSN_filter, (12) publisher_filter, or (13) title_filter parameter to serials/serials-search.pl; or the (14) author, (15) collectiontitle, (16) copyrightdate, (17) isbn, (18) manageddate_from, (19) manageddate_to, (20) publishercode, (21) suggesteddate_from, or (22) suggesteddate_to parameter to suggestion/suggestion.pl; or the (23) direction, (24) display or (25) addshelf parameter to opac-shelves.pl.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.037 (89.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 89.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.037 · newest: 0.037 · change: 0.000
Affected products
Weakness classification (CWE)
References
- packetstormsecurity.com/files/132458/Koha-ILS-3.20.x-CSRF-XSS-Traversal-SQL-Inj… (Exploit, VDB Entry, Third Party Advisory)
- bugs.koha-community.org/bugzilla3/show_bug.cgi (Exploit, Issue Tracking, Vendor Advisory)
- www.sba-research.org/2015/06/24/researchers-of-sba-research-found-several-criti… (Third Party Advisory)
- www.exploit-db.com/exploits/37389/ (Exploit, VDB Entry, Third Party Advisory, exploit)
- koha-community.org/security-release-koha-3-16-12/ (Product, Release Notes, Vendor Advisory)
- bugs.koha-community.org/bugzilla3/show_bug.cgi (Exploit, Issue Tracking)
- seclists.org/fulldisclosure/2015/Jun/80 (mailing-list, Exploit, Mailing List, Third Party Advisory)
- koha-community.org/security-release-koha-3-18-8/ (Product, Release Notes, Vendor Advisory)
- koha-community.org/security-release-koha-3-20-1/ (Product, Release Notes, Vendor Advisory)
- bugs.koha-community.org/bugzilla3/show_bug.cgi (Exploit, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2015-4631?
- CVE-2015-4631 is a medium-severity vulnerability in Koha, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2018-10-18.
- How severe is CVE-2015-4631?
- Medium severity. CVSS v3 base score is 5.4 out of 10.