CVE-2019-14804
studio/polyglot.php?page=etemplates in UNA 10.0.0-RC1 allows XSS via the System Name field under...
CVE-2019-14804 is a medium vulnerability (CVSS 4.8) in Una, published August 9, 2019. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 2.67%, the 85th percentile. No source names a fixed version.
studio/polyglot.php?page=etemplates in UNA 10.0.0-RC1 allows XSS via the System Name field under Emails during template editing.
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
studio/polyglot.php?page=etemplates in UNA 10.0.0-RC1 allows XSS via the System Name field under Emails during template editing.
- Record
CVE-2019-14804- CVSS 3.0
- 4.8 Medium
CVSS:3.0/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
studio/polyglot.php?page=etemplates in UNA 10.0.0-RC1 allows XSS via the System Name field under Emails during template editing.
- Record
CVE-2019-14804- Updated
- 2026-11-02
EUVDEUVD-2019-5934 No score
studio/polyglot.php?page=etemplates in UNA 10.0.0-RC1 allows XSS via the System Name field under Emails during template editing.
- Record
EUVD-2019-5934- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-5r7m-hg3v-gmh2
studio/polyglot.php?page=etemplates in UNA 10.0.0-RC1 allows XSS via the System Name field under...
studio/polyglot.php?page=etemplates in UNA 10.0.0-RC1 allows XSS via the System Name field under Emails during template editing.
- Record
GHSA-5r7m-hg3v-gmh2- CVSS 3.0
- 4.8 Medium
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
studio/polyglot.php?page=etemplates in UNA 10.0.0-RC1 allows XSS via the System Name field under Emails during template editing.
- Record
CVE-2019-14804- CVSS 3.0
- 4.8 Medium
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | UNA 10.0.0 RC1 - 'polyglot.php' Persistent Cross-Site Scripting | 2019-08-12 |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, Exploit-DB, GitHub Advisories, NVD, OSV |