CVE-2020-25925 json
Cross Site Scripting (XSS) in Webmail Calender in IceWarp WebClient 10.3.5 allows remote attackers to inject arbitrary web script or HTML v…
published 5y ago modified 4mo ago also EUVD-2020-18555
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 63%
- public exploits
- 0
- none known
Summary
Cross Site Scripting (XSS) in Webmail Calender in IceWarp WebClient 10.3.5 allows remote attackers to inject arbitrary web script or HTML via the "p4" field.
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1.03% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- ashketchum.medium.com https://ashketchum.medium.com/cross-site-scripting-xss-in-webmail-calender-in-icewarp-webclient-cve-2020-25925-67e1cbc40bd9 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
ashketchum.medium.com
/cross-site-scripting-xss-in-webmail-calender-in-icewarp-webclient-cve-2020-25925-67e1cbc40bd9
exploit, third-party-advisory
Sources
- CVE List CVE-2020-25925
- NVD CVE-2020-25925
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