How severe is CVE-2018-8813?

CVE-2018-8813 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2018-8813 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-8813?

CVE-2018-8813 affects Wolfcms Wolf Cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-8813?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2018-8813 published?

CVE-2018-8813 was published on 2018-04-04 and last updated on 2026-06-17.

CVE-2018-8813

CVE-2018-8813 is a medium-severity vulnerability in Wolfcms Wolf Cms with a CVSS 3.x base score of 4.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-601.

Key facts

Severity: Medium (CVSS 3.x base score 4.8)
CVSS v2: 4.9
EPSS exploit prediction: 3% (87th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-601
Affected product: Wolfcms Wolf Cms
Published: 2018-04-04
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2018-8813?: 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.
How severe is CVE-2018-8813?: CVE-2018-8813 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2018-8813 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-8813?: CVE-2018-8813 affects Wolfcms Wolf Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-8813?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-8813 published?: CVE-2018-8813 was published on 2018-04-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:wolfcms:wolf_cms:0.8.3.1:*:*:*:*:*:*:*

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