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CVE-2005-4665

15
FAUCET Score

CVE-2005-4665 is a Cross-Site Scripting (XSS) vulnerability affecting PunBB versions 1.2.6 and earlier, allowing remote attackers to inject malicious web script or HTML. The vulnerability arises from malformed, nested BBcode URL tags. With a CVSS score of 4.3, it is of medium severity, requiring medium attack complexity and primarily impacting integrity. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
1.0CPE matchmatch criteria
cpe:2.3:a:punbb:punbb:1.0:*:*:*:*:*:*:*
1.0.1CPE matchmatch criteria
cpe:2.3:a:punbb:punbb:1.0.1:*:*:*:*:*:*:*
1.0_alphaCPE matchmatch criteria
cpe:2.3:a:punbb:punbb:1.0_alpha:*:*:*:*:*:*:*
1.0_beta1CPE matchmatch criteria
cpe:2.3:a:punbb:punbb:1.0_beta1:*:*:*:*:*:*:*
1.0_beta2CPE matchmatch criteria
cpe:2.3:a:punbb:punbb:1.0_beta2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.42%
Probability of exploitation in next 30 days
EPSS Percentile
82.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0242 is in the 72nd percentile among its peer group of 19,956 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

punbb.org / changelogs/1.2.6_to_1.2.7.txt
secunia.com / advisories/16775
exchange.xforce.ibmcloud.com / vulnerabilities/22234
osvdb.org / 19382
punbb.org / changelogs/1.2.6_to_1.2.7.txt
securityfocus.com / archive/1/422088/100/0/threaded
securityfocus.com / archive/1/422267/100/0/threaded
securityfocus.com / bid/14808
Patch
vupen.com / english/advisories/2005/1708