How severe is CVE-2008-4871?

CVE-2008-4871 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2008-4871 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-4871?

CVE-2008-4871 primarily affects My Little Forum. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2008-4871?

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

When was CVE-2008-4871 published?

CVE-2008-4871 was published on 2008-11-01 and last updated on 2026-06-16.

CVE-2008-4871

CVE-2008-4871 is a medium-severity vulnerability in My Little Forum 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. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (59th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: My Little Forum
Published: 2008-11-01
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in My Little Forum 1.75 and 2.0 Beta 23 allows remote attackers to inject arbitrary web script or HTML via BBcode IMG tags.

Frequently asked questions

What is CVE-2008-4871?: Cross-site scripting (XSS) vulnerability in My Little Forum 1.75 and 2.0 Beta 23 allows remote attackers to inject arbitrary web script or HTML via BBcode IMG tags.
How severe is CVE-2008-4871?: CVE-2008-4871 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2008-4871 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-4871?: CVE-2008-4871 primarily affects My Little Forum. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2008-4871?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2008-4871 published?: CVE-2008-4871 was published on 2008-11-01 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:my_little_forum:my_little_forum:1.75:*:*:*:*:*:*:*
cpe:2.3:a:my_little_forum:my_little_forum:2.0:beta_23:*:*:*:*:*:*

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