How severe is CVE-2014-10389?

CVE-2014-10389 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2014-10389 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-10389?

CVE-2014-10389 affects Wpsupportplus Wp Support Plus Responsive Ticket System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-10389?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2014-10389 published?

CVE-2014-10389 was published on 2019-08-22 and last updated on 2026-06-17.

CVE-2014-10389

CVE-2014-10389 is a critical-severity vulnerability in Wpsupportplus Wp Support Plus Responsive Ticket System with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-287.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (81st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Wpsupportplus Wp Support Plus Responsive Ticket System
Published: 2019-08-22
Last modified: 2026-06-17

Description

The wp-support-plus-responsive-ticket-system plugin before 4.2 for WordPress has incorrect authentication.

Frequently asked questions

What is CVE-2014-10389?: The wp-support-plus-responsive-ticket-system plugin before 4.2 for WordPress has incorrect authentication.
How severe is CVE-2014-10389?: CVE-2014-10389 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2014-10389 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-10389?: CVE-2014-10389 affects Wpsupportplus Wp Support Plus Responsive Ticket System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-10389?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2014-10389 published?: CVE-2014-10389 was published on 2019-08-22 and last updated on 2026-06-17.

References

https://wordpress.org/plugins/wp-support-plus-responsive-ticket-system/#developers

Affected products (1)

cpe:2.3:a:wpsupportplus:wp_support_plus_responsive_ticket_system:*:*:*:*:*:wordpress:*:*

More vulnerabilities in Wpsupportplus Wp Support Plus Responsive Ticket System

CVE-2016-10930 — Critical (CVSS 9.8): The wp-support-plus-responsive-ticket-system plugin before 7.1.0 for WordPress has insecure direct object reference via…
CVE-2014-10387 — Critical (CVSS 9.8): The wp-support-plus-responsive-ticket-system plugin before 4.2 for WordPress has SQL injection.
CVE-2018-1000131 — Critical (CVSS 9.8): Pradeep Makone wordpress Support Plus Responsive Ticket System version 9.0.2 and earlier contains a SQL Injection…
CVE-2014-10390 — Critical (CVSS 9.1): The wp-support-plus-responsive-ticket-system plugin before 4.2 for WordPress has directory traversal.
CVE-2019-15331 — Medium (CVSS 6.1): The wp-support-plus-responsive-ticket-system plugin before 9.1.2 for WordPress has HTML injection.
CVE-2014-10391 — Medium (CVSS 6.1): The wp-support-plus-responsive-ticket-system plugin before 4.1 for WordPress has JavaScript injection.

All CVEs affecting Wpsupportplus Wp Support Plus Responsive Ticket System →

Other CWE-287 (Improper Authentication) vulnerabilities

CVE-2026-45480 — Critical (CVSS 10.0): Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-46389 — Critical (CVSS 10.0): UDS Identity Config builds the Keycloak configuration image (realm, plugins, theme, truststore, JARs) consumed by UDS…
CVE-2026-10611 — Critical (CVSS 10.0): An authentication bypass vulnerability exists in MISP when LDAP mixed authentication is enabled with OTP enforcement.…
CVE-2026-47280 — Critical (CVSS 10.0): Improper authentication in Azure Resource Manager (ARM) allows an unauthorized attacker to elevate privileges over a…
CVE-2026-42822 — Critical (CVSS 10.0): Improper authentication in Azure Local Disconnected Operations allows an unauthorized attacker to elevate privileges…
CVE-2026-20182 — Critical (CVSS 10.0): May 2026: This security advisory provides the details and fix information for a vulnerability that was discovered and…

Browse all CWE-287 (Improper Authentication) vulnerabilities →