CVE-2022-22791
SYNEL - eharmony Authenticated Blind & Stored XSS
SYNEL - eharmony Authenticated Blind & Stored XSS. Inject JS code into the "comments" field could lead to potential stealing of cookies, loading of HTML tags and JS code onto the system.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
SYNEL - eharmony Authenticated Blind & Stored XSS
SYNEL - eharmony Authenticated Blind & Stored XSS. Inject JS code into the "comments" field could lead to potential stealing of cookies, loading of HTML tags and JS code onto the system.
- Record
CVE-2022-22791- CVSS 3.1
- 6.6 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N - Updated
- 2026-11-02
EUVDEUVD-2022-27934
SYNEL - eharmony Authenticated Blind & Stored XSS. Inject JS code into the "comments" field could lead to potential stealing of cookies, loading of HTML tags and JS code onto the system.
- Record
EUVD-2022-27934- CVSS 3.1
- 6.6 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-g84v-6fgf-jw3g No score
SYNEL - eharmony Authenticated Blind & Stored XSS. Inject JS code into the "comments" field could...
SYNEL - eharmony Authenticated Blind & Stored XSS. Inject JS code into the "comments" field could lead to potential stealing of cookies, loading of HTML tags and JS code onto the system.
- Record
GHSA-g84v-6fgf-jw3g- Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
SYNEL - eharmony Authenticated Blind & Stored XSS. Inject JS code into the "comments" field could lead to potential stealing of cookies, loading of HTML tags and JS code onto the system.
- Record
CVE-2022-22791- CVSS 3.1
- 6.6 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N - 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
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-2022-22791 is a medium vulnerability (CVSS 6.6) in Synel Eharmony, published January 28, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.38%, the 32nd percentile. No source names a fixed version.