CVE-2021-44775
Cross-site scripting (XSS) issue in Website app of Odoo Community 15.0 and earlier and Odoo...
Cross-site scripting (XSS) issue in Website app of 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, by posting crafted contents.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Cross-site scripting (XSS) issue in Website app of 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, by posting crafted contents.
- Record
CVE-2021-44775- CVSS 3.0
- 6.5 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2021-31580
Cross-site scripting (XSS) issue in Website app of 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, by posting crafted contents.
- Record
EUVD-2021-31580- CVSS 3.0
- 6.5 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qh27-6496-7v3x
Cross-site scripting (XSS) issue in Website app of Odoo Community 15.0 and earlier and Odoo...
Cross-site scripting (XSS) issue in Website app of 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, by posting crafted contents.
- Record
GHSA-qh27-6496-7v3x- CVSS 3.0
- 6.5 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
Cross-site scripting (XSS) issue in Website app of 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, by posting crafted contents.
- Record
CVE-2021-44775- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 3.0
- 6.5 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
Cross-site scripting (XSS) issue in Website app of 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, by posting crafted contents.
- Record
CVE-2021-44775- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
OSVDEBIAN-CVE-2021-44775
Cross-site scripting (XSS) issue in Website app of 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, by posting crafted contents.
- Record
DEBIAN-CVE-2021-44775- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
OSVUBUNTU-CVE-2021-44775
Cross-site scripting (XSS) issue in Website app of 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, by posting crafted contents.
- Record
UBUNTU-CVE-2021-44775- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 3.0
- 6.5 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - Updated
- 2026-11-02
OSVBIT-odoo-2021-44775 No score
Cross-site scripting (XSS) issue in Website app of 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, by posting crafted contents.
- Record
BIT-odoo-2021-44775- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
odooBitnami |
before 15.0.1 | 15.0.1 |
odooDebian:11 |
before 14.0.0+dfsg.2-7+deb11u1, plus listed versions 14.0.0+dfsg.2-7 |
14.0.0+dfsg.2-7+deb11u1 |
odooDebian:11 From an advisory covering 11 CVEs |
before 14.0.0+dfsg.2-7+deb11u1, plus listed versions 14.0.0+dfsg.2-7 |
14.0.0+dfsg.2-7+deb11u1 |
odooUbuntu:22.04:LTS |
All versions, plus listed versions 14.0.0+dfsg.2-714.0.0+dfsg.3-1 |
None known |
odooUbuntu:24.04:LTS |
All versions, plus listed versions 16.0.0+dfsg.1-316.0.0+dfsg.2-1.116.0.0+dfsg.2-2 |
None known |
odooUbuntu:25.10 |
All versions, plus listed versions 18.0.0+dfsg-2 |
None known |
odooUbuntu:26.10 |
All versions, plus listed versions 18.0.0+dfsg-2build119.0.0+dfsg-1 |
None known |
odooUbuntu:26.04:LTS |
All versions, plus listed versions 18.0.0+dfsg-218.0.0+dfsg-2build1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-44775 is a medium vulnerability (CVSS 6.5) in Odoo, published April 25, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.55%, the 45th percentile. Fixed in odoo 15.0.1.