CVE-2022-22791
Published: 28 January 2022
Summary
CVE-2022-22791 is a medium-severity Cross-site Scripting (CWE-79) vulnerability in Synel Eharmony. Its CVSS base score is 6.6 (Medium).
Operationally, ranked at the 30.0th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-27934
Vulnerability details
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.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.
Validates web inputs to reject script-related content that could produce XSS.
Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.