CVE-2017-14313
The shibboleth_login_form function in shibboleth.php in the Shibboleth plugin before 1.8 for...
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().
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
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().
- Record
CVE-2017-14313- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
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().
- Record
CVE-2017-14313- Updated
- 2026-11-02
EUVDEUVD-2017-5816 No score
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().
- Record
EUVD-2017-5816- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-h754-63f2-6hjc
The shibboleth_login_form function in shibboleth.php in the Shibboleth plugin before 1.8 for...
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().
- Record
GHSA-h754-63f2-6hjc- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
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().
- Record
CVE-2017-14313- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
OSVDEBIAN-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().
- Record
DEBIAN-CVE-2017-14313- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
OSVUBUNTU-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().
- Record
UBUNTU-CVE-2017-14313- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
wordpress-shibbolethDebian:12 |
before 1.8-1 | 1.8-1 |
wordpress-shibbolethDebian:13 |
before 1.8-1 | 1.8-1 |
wordpress-shibbolethDebian:7 |
before 1.4-2+deb7u1, plus listed versions 1.4-2 |
1.4-2+deb7u1 |
wordpress-shibbolethDebian:8 |
before 1.4-2+deb8u1, plus listed versions 1.4-2 |
1.4-2+deb8u1 |
wordpress-shibbolethDebian:9 |
before 1.4-2+deb9u1, plus listed versions 1.4-2 |
1.4-2+deb9u1 |
wordpress-shibbolethUbuntu:14.04:LTS |
before 1.4-2+deb8u1build0.14.04.2, plus listed versions 1.4-2 |
1.4-2+deb8u1build0.14.04.2 |
wordpress-shibbolethUbuntu:16.04:LTS |
before 1.4-2+deb8u1build0.16.04.2, plus listed versions 1.4-2 |
1.4-2+deb8u1build0.16.04.2 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2017-14313 is a medium vulnerability (CVSS 6.1) in Shibboleth Project Shibboleth, published September 12, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.46%, the 73rd percentile. Fixed in wordpress-shibboleth 1.8-1.