How severe is CVE-2007-6527?

CVE-2007-6527 has a CVSS 2.0 base score of 5.8, rated medium severity.

Is CVE-2007-6527 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-6527?

CVE-2007-6527 affects Rickard Andersson Punbb. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-6527?

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

When was CVE-2007-6527 published?

CVE-2007-6527 was published on 2007-12-27 and last updated on 2026-06-16.

CVE-2007-6527

CVE-2007-6527 is a medium-severity vulnerability in Rickard Andersson Punbb with a CVSS 2.0 base score of 5.8. 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-20.

Key facts

Severity: Medium (CVSS 2.0 base score 5.8)
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Rickard Andersson Punbb
Published: 2007-12-27
Last modified: 2026-06-16

Description

uploadimg.php in the Automatic Image Upload with Thumbnails (imgUpload) module 1.3.2 for PunBB only verifies the Content-type field of uploaded files, which allows remote attackers to upload and execute arbitrary content via a file with a (1) JPG, (2) GIF, or (3) PNG MIME type.

Frequently asked questions

What is CVE-2007-6527?: uploadimg.php in the Automatic Image Upload with Thumbnails (imgUpload) module 1.3.2 for PunBB only verifies the Content-type field of uploaded files, which allows remote attackers to upload and execute arbitrary content via a file with a (1) JPG, (2) GIF, or (3) PNG MIME type.
How severe is CVE-2007-6527?: CVE-2007-6527 has a CVSS 2.0 base score of 5.8, rated medium severity.
Is CVE-2007-6527 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-6527?: CVE-2007-6527 affects Rickard Andersson Punbb. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-6527?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-6527 published?: CVE-2007-6527 was published on 2007-12-27 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:rickard_andersson:punbb:1.3.3:*:*:*:*:*:*:*

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