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UK Cyber Defence
VulnerabilityModified

CVE-2011-5149

Multiple cross-site scripting (XSS) vulnerabilities in SpamTitan 5.08 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) testaddr or (2) testpass parameter to auth-settings.php; (3) hostname, (4) domainname, or (5)…

EXPLOIT ✓MEDIUM 4.3EPSS 2.08%

Does this matter?

A public exploit is published in Exploit-DB (verified), so the technical barrier is gone even though the severity is medium and EPSS is 2.1%. Treat it as high on anything reachable from the internet.

Description

Multiple cross-site scripting (XSS) vulnerabilities in SpamTitan 5.08 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) testaddr or (2) testpass parameter to auth-settings.php; (3) hostname, (4) domainname, or (5) mailserver parameter to setup-relay.php; or (6) subnetmask or (7) defaultroute parameter to setup-network.php.

CVSS 2.0
4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
EPSS
2.08% probability · 81th percentile
Public exploits
1 in Exploit-DB · verified · first 21 December 2011
CISA KEV
Not listed
Weakness
CWE-79
Affected
spamtitan/spamtitan
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 2.08%26 October 202626 October 2026

EPSS 2.1% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-18261source ↗SpamTitan 5.08 - Multiple Vulnerabilitiesphp · Vulnerability-Labwebapps21 December 2011yes

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.