Is CVE-2015-9233 in the CISA KEV catalog?

No. CVE-2015-9233 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2015-9233?

CVE-2015-9233 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2015-9233?

CVE-2015-9233 has an EPSS score of 1.01% (59th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2015-9233?

Upgrade cp contact form with paypal to 1.1.6 or later.

CVE & CISA-KEV Catalog

CVE-2015-9233

HIGH

8.8

CVSS v3

NVD

Description

The cp-contact-form-with-paypal (aka CP Contact Form with PayPal) plugin before 1.1.6 for WordPress has CSRF with resultant XSS, related to cp_contactformpp.php and cp_contactformpp_admin_int_list.inc.php.

CWE-352Cross-Site Request Forgery

How to fix

Remediation Available

cp contact form with paypalNVD

Affected:< 1.1.6Fixed in:1.1.6CVE-2015-9233derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploit Intelligence

1.01%probability of exploitation in 30 days

59thpercentile

Moderate risk: more likely to be exploited than 59% of all known CVEs.

References

Third-Party Advisory3

Related Vulnerabilities

Other CWE-352 (Cross-Site Request Forgery) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2016-6277	High	8.8	100%	KEV	-
CVE-2014-0054	Medium	6.8	91%	-	Fix
CVE-2013-6429	Medium	6.8	90%	-	Fix
CVE-2022-41622	High	8.8	88%	-	-
CVE-2018-7700	High	8.8	75%	-	-
CVE-2015-2295	Medium	6.8	66%	-	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-13.