CVE-2018-8813 — Open redirect vulnerability in the login[redirect] parameter login functionality

Open redirect vulnerability in the login[redirect] parameter login functionality in WolfCMS 0.8.3.1 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a malformed URL.

01What is this vulnerability?

Open redirect vulnerability in the login[redirect] parameter login functionality in WolfCMS 0.8.3.1 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a malformed URL.

02Affected products

Vendor	Product	Versions
n	a / n/a	n/a

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2018-04-04T15:00:00.000Z
• Last modified: 2024-08-05T07:02:26.132Z

09References

• github.com — https://github.com/wolfcms/wolfcms/issues/670
• www.exploit-db.com — https://www.exploit-db.com/exploits/44421/
• docs.google.com — https://docs.google.com/document/d/1rdl1yWDJkPuuOFb2sF07_c3twl5uMkH9a-OO2OmYMus/…