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CVE-2016-7964

28
FAUCET Score

CVE-2016-7964 describes a Server-Side Request Forgery (SSRF) vulnerability in DokuWiki versions 2016-06-26a and older, specifically within the HTTPClient Class when media file fetching is enabled. This flaw allows unauthenticated attackers to scan internal networks by bypassing access restrictions on private IP ranges. With a CVSS score of 8.6 (High), this vulnerability poses a significant risk for information disclosure (C:H) due to its network attack vector (AV:N) and low attack complexity (AC:L). Despite its high severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2016-06-26aCPE matchmatch criteria
cpe:2.3:a:dokuwiki:dokuwiki:2016-06-26a:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.6HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
4.0
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.81%
Probability of exploitation in next 30 days
EPSS Percentile
76.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0181 is in the 59th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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 / splitbrain/dokuwiki/issues/1708
PatchThird Party Advisory
securityfocus.com / bid/94245
Third Party AdvisoryVDB Entry