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CVE-2022-3556

17
FAUCET Score

CVE-2022-3556 is a Stored Cross-Site Scripting (XSS) vulnerability affecting the Cab fare calculator plugin for WordPress, specifically versions up to and including 1.1.6. It allows authenticated administrative users to inject malicious web scripts through the vehicle title setting due to insufficient input sanitization. The vulnerability has a CVSS score of 4.8 (Medium), indicating a low impact on confidentiality and integrity, with no impact on availability. Exploitation requires high privileges and user interaction, and it primarily affects multi-site installations or those with unfiltered_html disabled. There is no evidence of active exploitation, nor is public exploit code available in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage are minimal, suggesting low awareness and attention.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0, <= 1.1.6CPE match
cpe:2.3:a:kanev:cab_fare_calculator:*:*:*:*:*:wordpress:*:*
<= 1.1.6CPE matchmatch criteria
cpe:2.3:a:kanev:cab_fare_calculator:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

4.4MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.3
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.30%
Probability of exploitation in next 30 days
EPSS Percentile
22.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0030 is in the 25th percentile among its peer group of 4,931 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 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 0.0 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
wordpress.org / plugins/cab-fare-calculator
Product
wordfence.com / threat-intel/vulnerabilities/id/219de193-32d0-40b0-a471-bf8bf6e2bb62
Third Party Advisory