What is CVE-2021-26947?

CVE-2021-26947 is a medium-severity vulnerability in Odoo, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-04-25.

How severe is CVE-2021-26947?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2021-26947 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Odoo

CVE-2021-26947

Cross-site scripting (XSS) issue Odoo Community 15.0 and earlier and Odoo Enterprise 15.0 and earlier, allows remote attackers to inject arbitrary web script in the browser of a victim, via a crafted link.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.014 (69.9th percentile) — read the EPSS interpretation.

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.

Affected products

Odoo
Odoo Community — versions 0
Odoo Enterprise — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

security@odoo.com (Patch, Issue Tracking, Vendor Advisory)
security@odoo.com

Frequently asked questions

What is CVE-2021-26947?: CVE-2021-26947 is a medium-severity vulnerability in Odoo, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-04-25.
How severe is CVE-2021-26947?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2021-26947 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.