Medium severity6.1NVD Advisory· Published May 18, 2020· Updated Jun 17, 2026
CVE-2020-8034
CVE-2020-8034
Description
Gollem before 3.0.13, as used in Horde Groupware Webmail Edition 5.2.22 and other products, is affected by a reflected Cross-Site Scripting (XSS) vulnerability via the HTTP GET dir parameter in the browser functionality, affecting breadcrumb output. An attacker can obtain access to a victim's webmail account by making them visit a malicious URL.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5cpe:2.3:a:horde:gollem:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:horde:gollem:*:*:*:*:*:*:*:*range: <3.0.13
- (no CPE)range: <3.0.13
- cpe:2.3:a:horde:groupware:5.2.22:*:*:*:webmail:*:*:*
- Horde/Horde Groupware Webmail Editiondescription
- Range: <5.2.22
Patches
Vulnerability mechanics
References
5- github.com/horde/gollem/commits/masternvdPatchThird Party Advisory
- github.com/horde/gollem/blob/95b2a4212d734f1b27aaa7a221d2fa1370d2631f/docs/CHANGESnvdRelease NotesThird Party Advisory
- lists.horde.org/archives/announce/2020/001289.htmlnvdMailing ListVendor Advisory
- lists.horde.org/archives/gollem/Week-of-Mon-20200420/001990.htmlnvdMailing ListVendor Advisory
- lists.debian.org/debian-lts-announce/2020/05/msg00033.htmlnvd
News mentions
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