Vulnerability Details : CVE-2021-26263
Cross-site scripting (XSS) issue in Discuss app of Odoo Community 14.0 through 15.0, and Odoo Enterprise 14.0 through 15.0, allows remote attackers to inject arbitrary web script in the browser of a victim, by posting crafted contents.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2021-26263
- cpe:2.3:a:odoo:odoo:14.0:*:*:*:community:*:*:*
- cpe:2.3:a:odoo:odoo:14.0:*:*:*:enterprise:*:*:*
- cpe:2.3:a:odoo:odoo:15.0:*:*:*:community:*:*:*
- cpe:2.3:a:odoo:odoo:15.0:*:*:*:enterprise:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-26263
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 24 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-26263
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
3.9
|
3.6
|
Odoo | |
|
6.1
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2021-26263
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by:
- nvd@nist.gov (Primary)
- security@odoo.com (Secondary)
References for CVE-2021-26263
-
https://www.debian.org/security/2023/dsa-5399
Debian -- Security Information -- DSA-5399-1 odoo
-
https://github.com/odoo/odoo/issues/107693
[SEC] CVE-2021-26263 - Cross-site scripting (XSS) issue in Discuss a... · Issue #107693 · odoo/odoo · GitHubIssue Tracking;Patch;Vendor Advisory
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