CVE-2021-38374
OX App Suite through through 7.10.5 allows XSS via a crafted snippet that has an app loader...
OX App Suite through through 7.10.5 allows XSS via a crafted snippet that has an app loader reference within an app loader URL.
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
OX App Suite through through 7.10.5 allows XSS via a crafted snippet that has an app loader reference within an app loader URL.
- Record
CVE-2021-38374- 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 ListNo score
OX App Suite through through 7.10.5 allows XSS via a crafted snippet that has an app loader reference within an app loader URL.
- Record
CVE-2021-38374- Updated
- 2026-11-02
EUVDEUVD-2021-24827No score
OX App Suite through through 7.10.5 allows XSS via a crafted snippet that has an app loader reference within an app loader URL.
- Record
EUVD-2021-24827- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-7wvq-w4h2-rh64
OX App Suite through through 7.10.5 allows XSS via a crafted snippet that has an app loader...
OX App Suite through through 7.10.5 allows XSS via a crafted snippet that has an app loader reference within an app loader URL.
- Record
GHSA-7wvq-w4h2-rh64- 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 - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
OX App Suite through through 7.10.5 allows XSS via a crafted snippet that has an app loader reference within an app loader URL.
- Record
CVE-2021-38374- 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 - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-38374 is a medium vulnerability (CVSS 5.4) in Open-xchange Ox App Suite, published November 22, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.25%, the 69th percentile. No source names a fixed version.
References
open-xchange.com
seclists.org/fulldisclosure/2021/Nov/43
packetstormsecurity.com/files/165038/OX-App-Suite-7.10.5-Cross-Site-Scripting-Information-Disclosure.html
nvd.nist.gov/vuln/detail/CVE-2021-38374
github.com/advisories/GHSA-7wvq-w4h2-rh64