XSS in Shibboleth Project
CVE-2017-14313
The shibboleth_login_form function in shibboleth.php in the Shibboleth plugin before 1.8 for WordPress is prone to an XSS vulnerability due to improper use of add_query_arg().
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.015 (70.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Shibboleth_project Shibboleth
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (x_refsource_CONFIRM, Patch, Third Party Advisory)
- cve@mitre.org (vendor-advisory, x_refsource_DEBIAN)
- cve@mitre.org (x_refsource_CONFIRM, Patch, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-14313?
- CVE-2017-14313 is a medium-severity vulnerability in Shibboleth Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2017-09-12.
- How severe is CVE-2017-14313?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2017-14313 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.