CVE-2008-4103
The mailto (aka com_mailto) component in Joomla! 1.5 before 1.5.7 sends e-mail messages without...
The mailto (aka com_mailto) component in Joomla! 1.5 before 1.5.7 sends e-mail messages without validating the URL, which allows remote attackers to transmit spam.
Exploit likelihood
What each source reports
NVD Score used
The mailto (aka com_mailto) component in Joomla! 1.5 before 1.5.7 sends e-mail messages without validating the URL, which allows remote attackers to transmit spam.
- Record
CVE-2008-4103- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE List No score
The mailto (aka com_mailto) component in Joomla! 1.5 before 1.5.7 sends e-mail messages without validating the URL, which allows remote attackers to transmit spam.
- Record
CVE-2008-4103- Updated
- 2026-11-02
EUVDEUVD-2008-4087 No score
The mailto (aka com_mailto) component in Joomla! 1.5 before 1.5.7 sends e-mail messages without validating the URL, which allows remote attackers to transmit spam.
- Record
EUVD-2008-4087- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-rh44-jmrr-67xc No score
The mailto (aka com_mailto) component in Joomla! 1.5 before 1.5.7 sends e-mail messages without...
The mailto (aka com_mailto) component in Joomla! 1.5 before 1.5.7 sends e-mail messages without validating the URL, which allows remote attackers to transmit spam.
- Record
GHSA-rh44-jmrr-67xc- Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2008-4103 is a medium vulnerability (CVSS 5.0) in Joomla Com Mailto, published September 18, 2008. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.49%, the 74th percentile. No source names a fixed version.
References
marc.info?l=oss-security&m=122152798516853&w=2
secunia.com/advisories/31789
developer.joomla.org/security/news/273-20080903-core-commailto-spam.html
securityreason.com/securityalert/4275
exchange.xforce.ibmcloud.com/vulnerabilities/45070
nvd.nist.gov/vuln/detail/CVE-2008-4103
github.com/advisories/GHSA-rh44-jmrr-67xc