CVE-2021-25273
Stored XSS can execute as administrator in quarantined email detail view in Sophos UTM before...
Stored XSS can execute as administrator in quarantined email detail view in Sophos UTM before version 9.706.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Stored XSS can execute as administrator in quarantined email detail view in Sophos UTM before version 9.706.
- Record
CVE-2021-25273- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/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
Stored XSS can execute as administrator in quarantined email detail view in Sophos UTM before version 9.706.
- Record
CVE-2021-25273- Updated
- 2026-11-02
EUVDEUVD-2021-12184 No score
Stored XSS can execute as administrator in quarantined email detail view in Sophos UTM before version 9.706.
- Record
EUVD-2021-12184- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4p5x-52qw-grgg No score
Stored XSS can execute as administrator in quarantined email detail view in Sophos UTM before...
Stored XSS can execute as administrator in quarantined email detail view in Sophos UTM before version 9.706.
- Record
GHSA-4p5x-52qw-grgg- 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-2021-25273 is a medium vulnerability (CVSS 4.8) in Sophos Utm, published July 29, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.83%, the 57th percentile. No source names a fixed version.