CVE-2018-9330
register.jsp in Coremail XT3.0 allows stored XSS, as demonstrated by the third form field to a...
CVE-2018-9330 is a medium vulnerability (CVSS 5.4) in Coremail Xt, published April 7, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.51%, the 43rd percentile. No source names a fixed version.
register.jsp in Coremail XT3.0 allows stored XSS, as demonstrated by the third form field to a URI under register/, a different vulnerability than CVE-2015-6942.
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
register.jsp in Coremail XT3.0 allows stored XSS, as demonstrated by the third form field to a URI under register/, a different vulnerability than CVE-2015-6942.
- Record
CVE-2018-9330- CVSS 3.0
- 5.4 Medium
CVSS:3.0/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 List No score
register.jsp in Coremail XT3.0 allows stored XSS, as demonstrated by the third form field to a URI under register/, a different vulnerability than CVE-2015-6942.
- Record
CVE-2018-9330- Updated
- 2026-11-02
EUVDEUVD-2018-20924 No score
register.jsp in Coremail XT3.0 allows stored XSS, as demonstrated by the third form field to a URI under register/, a different vulnerability than CVE-2015-6942.
- Record
EUVD-2018-20924- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-frj3-g8fp-vxpg
register.jsp in Coremail XT3.0 allows stored XSS, as demonstrated by the third form field to a...
register.jsp in Coremail XT3.0 allows stored XSS, as demonstrated by the third form field to a URI under register/, a different vulnerability than CVE-2015-6942.
- Record
GHSA-frj3-g8fp-vxpg- CVSS 3.0
- 5.4 Medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD |