XSS in Bluecoral Chat Bubble

CVE-2022-3415

The Chat Bubble WordPress plugin before 2.3 does not sanitise and escape some contact parameters, which could allow unauthenticated attackers to set Stored Cross-Site Scripting payloads in them, which will trigger when an admin view the related contact message

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.006 (44.4th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 44.4% 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-2022-3415: held from 0.005 to 0.006.

EPSS over last 30 days · oldest: 0.005 · newest: 0.006 · change: +0.000

Affected products

  • Bluecoral Chat Bubble
  • Chat Bubble – Floating With Contact Icons, Messages, Telegram, Email, Sms, Call Me Back — versions 2.3

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2022-3415?
CVE-2022-3415 is a medium-severity vulnerability in Bluecoral Chat Bubble, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-11-14.
How severe is CVE-2022-3415?
Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2022-3415 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.