What is CVE-2023-1716?

CVE-2023-1716 is a critical-severity vulnerability in Bitrix24, classified under Cross-site Scripting. CVSS score: 9.0/10. Published 2023-11-01.

How severe is CVE-2023-1716?

Critical severity. CVSS v3 base score is 9.0 out of 10.

XSS in Bitrix24

CVE-2023-1716

Cross-site scripting (XSS) vulnerability in Invoice Edit Page in Bitrix24 22.0.300 allows attackers to execute arbitrary JavaScript code in the victim's browser, and possibly execute arbitrary PHP code on the server if the victim has administrator privilege.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.007 (50.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H.

Affected products

Bitrix24 — versions 22.0.300, 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

info@starlabs.sg (Exploit, Broken Link, third-party-advisory)

Frequently asked questions

What is CVE-2023-1716?: CVE-2023-1716 is a critical-severity vulnerability in Bitrix24, classified under Cross-site Scripting. CVSS score: 9.0/10. Published 2023-11-01.
How severe is CVE-2023-1716?: Critical severity. CVSS v3 base score is 9.0 out of 10.