How severe is CVE-2005-3091?

CVE-2005-3091 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2005-3091 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2005-3091?

CVE-2005-3091 primarily affects Mantis. In total, 59 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2005-3091?

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

When was CVE-2005-3091 published?

CVE-2005-3091 was published on 2005-09-28 and last updated on 2026-06-16.

CVE-2005-3091

CVE-2005-3091 is a medium-severity vulnerability in Mantis with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (65th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Mantis
Published: 2005-09-28
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in Mantis before 1.0.0rc1 allows remote attackers to inject arbitrary web script or HTML via unknown attack vectors, as identified by bug#0005751 "thraxisp".

Frequently asked questions

What is CVE-2005-3091?: Cross-site scripting (XSS) vulnerability in Mantis before 1.0.0rc1 allows remote attackers to inject arbitrary web script or HTML via unknown attack vectors, as identified by bug#0005751 "thraxisp".
How severe is CVE-2005-3091?: CVE-2005-3091 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2005-3091 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-3091?: CVE-2005-3091 primarily affects Mantis. In total, 59 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2005-3091?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2005-3091 published?: CVE-2005-3091 was published on 2005-09-28 and last updated on 2026-06-16.

References

Affected products (59)

cpe:2.3:a:mantis:mantis:0.9.0:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.9.1:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.10.0:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.10.1:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.10.2:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.11.0:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.11.1:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.12.0:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.13.0:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.13.1:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.14.0:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.14.1:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.14.2:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.14.3:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.14.4:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.14.5:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.14.6:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.14.7:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.14.8:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.15.0:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.15.1:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.15.2:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.15.3:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.15.4:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.15.5:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.15.6:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.15.7:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.15.8:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.15.9:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.15.10:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.15.11:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.15.12:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.16.0:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.16.1:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.17.0:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.17.1:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.17.2:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.17.3:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.17.4:*:*:*:*:*:*:*
cpe:2.3:a:mantis:mantis:0.17.4a:*:*:*:*:*:*:*

More vulnerabilities in Mantis

CVE-2006-6515 — Critical (CVSS 10.0): Mantis before 1.1.0a2 sets the default value of $g_bug_reminder_threshold to "reporter" instead of a more privileged…
CVE-2006-0665 — Critical (CVSS 10.0): Unspecified vulnerability in (1) query_store.php and (2) manage_proj_create.php in Mantis before 1.0.0 has unknown…
CVE-2002-1110 — Critical (CVSS 10.0): Multiple SQL injection vulnerabilities in Mantis 0.17.2 and earlier, when running without magic_quotes_gpc enabled,…
CVE-2008-4687 — Critical (CVSS 9.0): manage_proj_page.php in Mantis before 1.1.4 allows remote authenticated users to execute arbitrary code via a sort…
CVE-2008-4689 — High (CVSS 7.5): Mantis before 1.1.3 does not unset the session cookie during logout, which makes it easier for remote attackers to…
CVE-2008-3333 — High (CVSS 7.5): Directory traversal vulnerability in core/lang_api.php in Mantis before 1.1.2 allows remote attackers to include and…

All CVEs affecting Mantis →