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CVE-2015-6567

36
FAUCET Score

CVE-2015-6567 describes an unrestricted file upload vulnerability in Wolf CMS versions prior to 0.8.3.1, specifically within the file manager component. This flaw allows an authenticated user with upload privileges to execute arbitrary PHP code due to improper validation of the "filename" parameter. With a CVSS score of 8.8 (High), this vulnerability poses a significant risk, enabling full compromise of confidentiality, integrity, and availability. While not listed on the KEV catalog, exploit code is publicly available on ExploitDB, including a Metasploit module, indicating a clear path for exploitation, though there is minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.8.3CPE matchmatch criteria
cpe:2.3:a:wolfcms:wolf_cms:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
10.84%
Probability of exploitation in next 30 days
EPSS Percentile
95.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-40004 · Jun 22, 2016
This CVE's current EPSS score of 0.1084 is in the 94th percentile among its peer group of 17,822 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / wolfcms/wolfcms/commit/2160275b60736f706dfda132c7c46728c5b255fa
PatchThird Party Advisory
github.com / wolfcms/wolfcms/issues/625
Third Party Advisory
github.com / wolfcms/wolfcms/releases/tag/0.8.3.1
Release NotesThird Party Advisory
exploit-db.com / exploits/38000
exploit-db.com / exploits/40004
wolfcms.org / blog/2015/08/10/releasing-wolf-cms-0-8-3-1.html
Release NotesThird Party Advisory
websecgeeks.com / 2015/08/wolf-cms-arbitrary-file-upload-to.html
ExploitTechnical DescriptionThird Party Advisory