XSS in Kanev Cab Fare Calculator

CVE-2022-3556

The Cab fare calculator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the vehicle title setting in versions up to, and including, 1.1.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with administrative privileges to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (22.5th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 22.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2022-3556: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2022-3556?
CVE-2022-3556 is a medium-severity vulnerability in Kanev Cab Fare Calculator, classified under Cross-site Scripting. CVSS score: 4.4/10. Published 2024-09-05.
How severe is CVE-2022-3556?
Medium severity. CVSS v3 base score is 4.4 out of 10.
Is CVE-2022-3556 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.