How severe is CVE-2005-0818?

CVE-2005-0818 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2005-0818 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2005-0818?

CVE-2005-0818 affects Punbb. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2005-0818?

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

When was CVE-2005-0818 published?

CVE-2005-0818 was published on 2005-05-02 and last updated on 2026-06-16.

CVE-2005-0818

CVE-2005-0818 is a medium-severity vulnerability in Punbb 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: 3% (84th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Punbb
Published: 2005-05-02
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in PunBB 1.2.3 allows remote attackers to inject arbitrary web script or HTML via the (1) email or (2) Jabber parameters.

Frequently asked questions

What is CVE-2005-0818?: Cross-site scripting (XSS) vulnerability in PunBB 1.2.3 allows remote attackers to inject arbitrary web script or HTML via the (1) email or (2) Jabber parameters.
How severe is CVE-2005-0818?: CVE-2005-0818 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2005-0818 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-0818?: CVE-2005-0818 affects Punbb. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2005-0818?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2005-0818 published?: CVE-2005-0818 was published on 2005-05-02 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:punbb:punbb:1.2.3:*:*:*:*:*:*:*

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