CVE-2020-15562 — Cross-site Scripting in Webmail

CWE-79 — Cross-site Scripting7 documents6 sources
Severity
6.1MEDIUMNVD
EPSS
0.9%
top 24.91%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Roundcube WebmailDebian Linux
Timeline
PublishedJul 6
Latest updateAug 8

Description

An issue was discovered in Roundcube Webmail before 1.2.11, 1.3.x before 1.3.14, and 1.4.x before 1.4.7. It allows XSS via a crafted HTML e-mail message, as demonstrated by a JavaScript payload in the xmlns (aka XML namespace) attribute of a HEAD element when an SVG element exists.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitability: 2.8 | Impact: 2.7

Affected Packages1 packages

▶NVDroundcube/webmail1.3.0 — 1.3.14+2

Also affects: Debian Linux 10.0

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

4
OSV
roundcube vulnerabilities↗2022-08-08
▶
GHSA
GHSA-7grq-wwvx-8jcv: An issue was discovered in Roundcube Webmail before 1↗2022-05-24
▶
CVEList
CVE-2020-15562: An issue was discovered in Roundcube Webmail before 1↗2020-07-06
▶
OSV
CVE-2020-15562: An issue was discovered in Roundcube Webmail before 1↗2020-07-06
▶

📋Vendor Advisories

2
Ubuntu
Roundcube Webmail vulnerabilities↗2022-08-08
▶
Debian
CVE-2020-15562: roundcube - An issue was discovered in Roundcube Webmail before 1.2.11, 1.3.x before 1.3.14,...↗2020
▶
CVE-2020-15562 — Cross-site Scripting in Webmail | cvebase