What is CVE-2021-32745?

CVE-2021-32745 is a high-severity vulnerability in Collaboraonline Online, classified under Cross-site Scripting. CVSS score: 7.3/10. Published 2021-07-21.

How severe is CVE-2021-32745?

High severity. CVSS v3 base score is 7.3 out of 10.

XSS in Collaboraonline Online

CVE-2021-32745

Collabora Online is a collaborative online office suite. A reflected XSS vulnerability was found in Collabora Online prior to version 6.4.9-5. An attacker could inject unescaped HTML into a variable as they created the Collabora Online ifr…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (43.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Collaboraonline Online — versions < 6.4.9-5

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/CollaboraOnline/online/security/advisories/GHSA-w536-654v-cjj9 (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2021-32745?: CVE-2021-32745 is a high-severity vulnerability in Collaboraonline Online, classified under Cross-site Scripting. CVSS score: 7.3/10. Published 2021-07-21.
How severe is CVE-2021-32745?: High severity. CVSS v3 base score is 7.3 out of 10.