CVE-2021-38708
In ocProducts Composr CMS before 10.0.38, an attacker can inject JavaScript via Comcode for XSS.
In ocProducts Composr CMS before 10.0.38, an attacker can inject JavaScript via Comcode for XSS.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
In ocProducts Composr CMS before 10.0.38, an attacker can inject JavaScript via Comcode for XSS.
- Record
CVE-2021-38708- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 3.5 Low
AV:N/AC:M/Au:S/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
In ocProducts Composr CMS before 10.0.38, an attacker can inject JavaScript via Comcode for XSS.
- Record
CVE-2021-38708- Updated
- 2026-11-02
EUVDEUVD-2021-25146 No score
In ocProducts Composr CMS before 10.0.38, an attacker can inject JavaScript via Comcode for XSS.
- Record
EUVD-2021-25146- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-v6fx-fhrc-hc8m No score
In ocProducts Composr CMS before 10.0.38, an attacker can inject JavaScript via Comcode for XSS.
In ocProducts Composr CMS before 10.0.38, an attacker can inject JavaScript via Comcode for XSS.
- Record
GHSA-v6fx-fhrc-hc8m- Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-38708 is a medium vulnerability (CVSS 5.4) in Compo Composr Cms, published August 16, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.47%, the 40th percentile. No source names a fixed version.