CVE-2020-18671
published 2021-06-24CVE-2020-18671: Cross Site Scripting (XSS) vulnerability in Roundcube Mail <=1.4.4 via smtp config in /installer/test.php.
PriorityP423medium5.4CVSS 3.1
AVNACLPRLUIRSCCLILAN
EPSS
0.81%
52.4th percentile
Cross Site Scripting (XSS) vulnerability in Roundcube Mail <=1.4.4 via smtp config in /installer/test.php.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | roundcube | < roundcube 1.4.5+dfsg.1-1 (bookworm) | roundcube 1.4.5+dfsg.1-1 (bookworm) |
| roundcube | webmail | <= 1.4.4 | — |
CVSS provenance
nvdv3.15.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
nvdv2.03.5LOWAV:N/AC:M/Au:S/C:N/I:P/A:N
osv5.4MEDIUM
vendor_debian5.4MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
GHSA
GHSA-rxrc-3842-v7v6: Cross Site Scripting (XSS) vulnerability in Roundcube Mail <=1
ghsa_unreviewed·2022-05-24
CVE-2020-18671 [MEDIUM] CWE-79 GHSA-rxrc-3842-v7v6: Cross Site Scripting (XSS) vulnerability in Roundcube Mail <=1
Cross Site Scripting (XSS) vulnerability in Roundcube Mail <=1.4.4 via smtp config in /installer/test.php.
OSV
CVE-2020-18671: Cross Site Scripting (XSS) vulnerability in Roundcube Mail <=1
osv·2021-06-24·CVSS 5.4
CVE-2020-18671 [MEDIUM] CVE-2020-18671: Cross Site Scripting (XSS) vulnerability in Roundcube Mail <=1
Cross Site Scripting (XSS) vulnerability in Roundcube Mail <=1.4.4 via smtp config in /installer/test.php.
Debian
CVE-2020-18671: roundcube - Cross Site Scripting (XSS) vulnerability in Roundcube Mail <=1.4.4 via smtp conf...
vendor_debian·2020·CVSS 5.4
CVE-2020-18671 [MEDIUM] CVE-2020-18671: roundcube - Cross Site Scripting (XSS) vulnerability in Roundcube Mail <=1.4.4 via smtp conf...
Cross Site Scripting (XSS) vulnerability in Roundcube Mail <=1.4.4 via smtp config in /installer/test.php.
Scope: local
bookworm: resolved (fixed in 1.4.5+dfsg.1-1)
bullseye: resolved (fixed in 1.4.5+dfsg.1-1)
forky: resolved (fixed in 1.4.5+dfsg.1-1)
sid: resolved (fixed in 1.4.5+dfsg.1-1)
trixie: resolved (fixed in 1.4.5+dfsg.1-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/roundcube/roundcubemail/issues/7406https://lorexxar.cn/2020/06/10/roundcube-mail-xss/#store-xss-in-smtp-confighttps://roundcube.net/news/2020/06/02/security-updates-1.4.5-and-1.3.12https://github.com/roundcube/roundcubemail/issues/7406https://lorexxar.cn/2020/06/10/roundcube-mail-xss/#store-xss-in-smtp-confighttps://roundcube.net/news/2020/06/02/security-updates-1.4.5-and-1.3.12
2021-06-24
Published