How severe is CVE-2005-3129?

CVE-2005-3129 has a CVSS 2.0 base score of 5.1, rated medium severity.

Is CVE-2005-3129 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2005-3129?

CVE-2005-3129 affects S9y Serendipity. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2005-3129?

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

When was CVE-2005-3129 published?

CVE-2005-3129 was published on 2005-10-04 and last updated on 2026-06-16.

CVE-2005-3129

CVE-2005-3129 is a medium-severity vulnerability in S9y Serendipity with a CVSS 2.0 base score of 5.1. 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 5.1)
EPSS exploit prediction: 5% (92nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: S9y Serendipity
Published: 2005-10-04
Last modified: 2026-06-16

Description

Cross-site request forgery (CSRF) vulnerability in Serendipity 0.8.4 and earlier allows remote attackers to perform unauthorized actions as a logged in user via a link or IMG tag to serendipity_admin.php.

Frequently asked questions

What is CVE-2005-3129?: Cross-site request forgery (CSRF) vulnerability in Serendipity 0.8.4 and earlier allows remote attackers to perform unauthorized actions as a logged in user via a link or IMG tag to serendipity_admin.php.
How severe is CVE-2005-3129?: CVE-2005-3129 has a CVSS 2.0 base score of 5.1, rated medium severity.
Is CVE-2005-3129 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-3129?: CVE-2005-3129 affects S9y Serendipity. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2005-3129?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2005-3129 published?: CVE-2005-3129 was published on 2005-10-04 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:s9y:serendipity:*:*:*:*:*:*:*:*

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