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CVE-2015-7666

17
FAUCET Score

CVE-2015-7666 describes multiple cross-site scripting (XSS) vulnerabilities found in the Payment Form for PayPal Pro plugin for WordPress, specifically affecting versions prior to 1.0.2. These vulnerabilities, located in the cp_updateMessageItem and cp_deleteMessageItem functions, allow unauthenticated remote attackers to inject arbitrary web script or HTML via the 'cal' parameter. Rated 6.1 MEDIUM on CVSSv3, the vulnerability requires user interaction (UI:R) and could lead to low confidentiality and integrity impacts (C:L, I:L). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.0.1CPE matchmatch criteria
cpe:2.3:a:codepeople:payment_form_for_paypal_pro:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.0

6.1MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.79%
Probability of exploitation in next 30 days
EPSS Percentile
76.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0179 is in the 88th percentile among its peer group of 26,234 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

plugins.trac.wordpress.org / changeset/1254452/payment-form-for-paypal-pro
Third Party Advisory
wordpress.org / plugins/payment-form-for-paypal-pro
Release NotesThird Party Advisory
wpvulndb.com / vulnerabilities/8210
Third Party AdvisoryVendor Advisory
securityfocus.com / archive/1/536602/100/0/threaded
Third Party AdvisoryVDB Entry