How severe is CVE-2018-20985?

CVE-2018-20985 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-20985 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-20985?

CVE-2018-20985 affects Payeezy Wp Payeezy Pay. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-20985?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2018-20985 published?

CVE-2018-20985 was published on 2019-08-22 and last updated on 2026-06-17.

CVE-2018-20985

CVE-2018-20985 is a critical-severity vulnerability in Payeezy Wp Payeezy Pay with a CVSS 3.x base score of 9.8. 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-20.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 8% (94th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Payeezy Wp Payeezy Pay
Published: 2019-08-22
Last modified: 2026-06-17

Description

The wp-payeezy-pay plugin before 2.98 for WordPress has local file inclusion in pay.php, donate.php, donate-rec, and pay-rec.

Frequently asked questions

What is CVE-2018-20985?: The wp-payeezy-pay plugin before 2.98 for WordPress has local file inclusion in pay.php, donate.php, donate-rec, and pay-rec.
How severe is CVE-2018-20985?: CVE-2018-20985 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-20985 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-20985?: CVE-2018-20985 affects Payeezy Wp Payeezy Pay. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-20985?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2018-20985 published?: CVE-2018-20985 was published on 2019-08-22 and last updated on 2026-06-17.

References

https://wordpress.org/plugins/wp-payeezy-pay/#developers

Affected products (1)

cpe:2.3:a:payeezy:wp_payeezy_pay:*:*:*:*:*:wordpress:*:*

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