Coremail Xt
CVE-2018-9330
MEDIUM
Severity by source
AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
1DescriptionNVD
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.
AnalysisAI
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. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. 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. Affected products include: Coremail Coremail Xt.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.
More in Coremail Xt
View allCross-site scripting (XSS) vulnerability in Coremail XT3.0 allows remote attackers to inject arbitrary web script or HTM
Cross-site scripting (XSS) vulnerability in intervalCheck.jsp in Coremail XT 3.0 allows remote attackers to inject arbit
jsp/upload.jsp in Coremail XT 5.0 allows XSS via an uploaded personal signature, as demonstrated by a .jpg.html filename
Same weakness CWE-79 – Cross-site Scripting (XSS)
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External POC / Exploit Code
Leaving vuln.today