Vulnerability · Published Apr 25, 2023 · Assigned by odoo
CVE-2021-26947
Medium 6.5
In plain English
A medium-severity cross-site scripting in Odoo Community from Odoo. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 73% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.
Severity (CVSS 3.0)6.5Medium
Exploit odds (30 days)1.4%top 27.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Nuclei
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu:22.04:LTS | odoo | no fix listed | UBUNTU-CVE-2021-26947 |
| Ubuntu:24.04:LTS | odoo | no fix listed | UBUNTU-CVE-2021-26947 |
| Ubuntu:25.10 | odoo | no fix listed | UBUNTU-CVE-2021-26947 |
| Ubuntu:26.04:LTS | odoo | no fix listed | UBUNTU-CVE-2021-26947 |
| Ubuntu:26.10 | odoo | no fix listed | UBUNTU-CVE-2021-26947 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Odoo | Odoo Community | 0 – through 15.0 |
| Odoo | Odoo Enterprise | 0 – through 15.0 |
Weakness: CWE-79 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N