Is CVE-2018-20151 in the CISA KEV catalog?

No. CVE-2018-20151 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-20151?

CVE-2018-20151 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2018-20151?

CVE-2018-20151 has an EPSS score of 6.68% (93th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-20151?

Upgrade wordpress on debian 11 to 5.0.1+dfsg1-1 or later.

CVE & CISA-KEV Catalog

CVE-2018-20151

HIGHEPSS 93th pctl

7.5

CVSS v3

NVD

Description

In WordPress before 4.9.9 and 5.x before 5.0.1, the user-activation page could be read by a search engine's web crawler if an unusual configuration were chosen. The search engine could then index and display a user's e-mail address and (rarely) the password that was generated by default.

CWE-200Information Exposure

How to fix

Remediation Available

wordpressDebian

Fixed in:5.0.1+dfsg1-1CVE-2018-20151

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

6.68%probability of exploitation in 30 days

93rdpercentile

High risk: more likely to be exploited than 93% of all known CVEs.

References

Vendor Advisory4

Third-Party Advisory4

Related Vulnerabilities

Other CWE-200 (Information Exposure) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-24919	High	8.6	100%	KEV + Ransom	-
CVE-2020-14181	Medium	5.3	100%	-	Fix
CVE-2021-34429	Medium	5.3	99%	-	Fix
CVE-2018-11409	Medium	5.3	98%	-	-
CVE-2021-41277	Critical	10.0	97%	KEV	-
CVE-2016-2183	High	7.5	96%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.