CVE-2008-1974

Cross-site scripting (XSS) vulnerability in addevent.php in Horde Kronolith 2.1.7, Groupware...

4.3 MediumPublic exploitFix available

Cross-site scripting (XSS) vulnerability in addevent.php in Horde Kronolith 2.1.7, Groupware Webmail Edition 1.0.6, and Groupware 1.0.5 allows remote attackers to inject arbitrary web script or HTML via the url parameter.

Exploit likelihood

4.88%Down 0.8 points since Feb 4, 2022

What each source reports

NVD Score used 4.3

Record: CVE-2008-1974
CVSS 2.0: 4.3 MediumAV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness: CWE-79
Updated: 2026-11-02

CVE List No score

Record: CVE-2008-1974
Updated: 2026-11-02

EUVDEUVD-2008-1972 No score

Record: EUVD-2008-1972
Updated: 2026-11-03

GitHub AdvisoriesGHSA-249v-v545-hw42 No score

Cross-site scripting (XSS) vulnerability in addevent.php in Horde Kronolith 2.1.7, Groupware...

Record: GHSA-249v-v545-hw42
Weakness: CWE-79
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`kronolith2` Debian:4.0	before 2.1.4-1etch1, plus listed versions 2.1.4-1	2.1.4-1etch1

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	Horde Webmail 1.0.6 - 'addevent.php' Cross-Site Scripting	2008-04-23

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2008-1974 is a medium vulnerability (CVSS 4.3) in Horde Groupware, published April 27, 2008. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 4.88%, the 92nd percentile. Fixed in kronolith2 2.1.4-1etch1.

References

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