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CVE-2018-8813

28
FAUCET Score

CVE-2018-8813 describes an open redirect vulnerability in WolfCMS version 0.8.3.1, specifically within the login[redirect] parameter of its login functionality. This medium-severity vulnerability (CVSS 4.8) allows authenticated attackers to craft a malicious URL that redirects users to arbitrary external websites, facilitating phishing attacks. While there is no evidence of active exploitation or Metasploit/Nuclei modules, an exploit is publicly available on ExploitDB, though community discussion and media coverage are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
0.8.3.1CPE matchmatch criteria
cpe:2.3:a:wolfcms:wolf_cms:0.8.3.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.8MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.7
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
3.40%
Probability of exploitation in next 30 days
EPSS Percentile
87.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-44421 · Apr 9, 2018
This CVE's current EPSS score of 0.0340 is in the 99th percentile among its peer group of 4,931 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 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

docs.google.com / document/d/1rdl1yWDJkPuuOFb2sF07_c3twl5uMkH9a-OO2OmYMus/edit
ExploitThird Party Advisory
github.com / wolfcms/wolfcms/issues/670
ExploitThird Party Advisory
exploit-db.com / exploits/44421
Third Party AdvisoryVDB Entry