TI-2023-03041 Aliases CVE-2023-3245 GHSA-vrpj-wv5c-r9r4

Floating Chat Widget < 3.1.2 - Admin+ Stored Cross-Site Scripting

MEDIUM 55CWE-79Published 2023-07-17 · Updated 2025-04-23

Key facts

Attack vector: Network
Privileges required: High
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.

Summary

The Floating Chat Widget WordPress plugin before 3.1.2 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00455 39th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA and NVD

Fix Fixed Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button (Unknown): 3.1.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Unknown	Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button	before 3.1.2	3.1.2	Patch available	CNA

Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button VendorUnknown Affected before 3.1.2 Fixed in 3.1.2 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:premio:chaty::::::wordpress::*	before 3.1.2	Vulnerable	premio

cpe:2.3:a:premio:chaty:*:*:*:*:*:wordpress:*:* Versions before 3.1.2 Vulnerable ·premio

Remediation

Fix · CNA Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button (Unknown) Fixed in 3.1.2

Timeline

2026-10-02 Threatist record created from CVE-2023-3245
2026-10-03 Alias added: GHSA-vrpj-wv5c-r9r4

References

Exploit 1

https://wpscan.com/vulnerability/f9f8ae7e-6621-4e29-9257-b8306dbe8811

TI-2022-03536 Chaty < 3.0.3 - Admin+ SQLi CVSS 3.1HIGH 7.2
TI-2023-10492 WordPress Chaty Plugin <= 3.0.9 is vulnerable to Cross Site Scripting (XSS) CVSS 3.1HIGH 7.1
TI-2021-07294 Chaty < 2.8.3 - Reflected Cross-Site Scripting CVSS 3.1MEDIUM 6.1
TI-2023-25869 WordPress Chaty plugin <= 3.1.2 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 5.9
TI-2021-14944 WordPress Chaty plugin <= 2.8.3 - Authenticated Stored Cross-Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 4.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences