How severe is CVE-2006-1903?

CVE-2006-1903 has a CVSS 2.0 base score of 2.6, rated low severity.

Is CVE-2006-1903 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2006-1903?

CVE-2006-1903 affects Userland Manila. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2006-1903?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2006-1903 published?

CVE-2006-1903 was published on 2006-04-20 and last updated on 2026-06-16.

CVE-2006-1903

CVE-2006-1903 is a low-severity vulnerability in Userland Manila with a CVSS 2.0 base score of 2.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Low (CVSS 2.0 base score 2.6)
EPSS exploit prediction: 1% (63rd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Userland Manila
Published: 2006-04-20
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in UserLand Manila allow remote attackers to inject arbitrary web script or HTML (1) via the referer parameter in sendMail, and via attributes of (2) the A element and certain other HTML elements in web pages edited with the editInBrowser module. NOTE: the msgReader$1 mode attack vector is already covered by CVE-2006-1769.

Frequently asked questions

What is CVE-2006-1903?: Multiple cross-site scripting (XSS) vulnerabilities in UserLand Manila allow remote attackers to inject arbitrary web script or HTML (1) via the referer parameter in sendMail, and via attributes of (2) the A element and certain other HTML elements in web pages edited with the editInBrowser module. NOTE: the msgReader$1 mode attack vector is already covered by CVE-2006-1769.
How severe is CVE-2006-1903?: CVE-2006-1903 has a CVSS 2.0 base score of 2.6, rated low severity.
Is CVE-2006-1903 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-1903?: CVE-2006-1903 affects Userland Manila. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-1903?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-1903 published?: CVE-2006-1903 was published on 2006-04-20 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:userland:manila:*:*:*:*:*:*:*:*

More vulnerabilities in Userland Manila

CVE-2006-1769 — Medium (CVSS 6.8): Multiple cross-site scripting (XSS) vulnerabilities in UserLand Manila 9.5 and earlier allow remote attackers to inject…

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