How severe is CVE-2020-5579?

CVE-2020-5579 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-5579 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-5579?

CVE-2020-5579 affects Strangerstudios Paid Memberships Pro. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-5579?

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

When was CVE-2020-5579 published?

CVE-2020-5579 was published on 2020-05-20 and last updated on 2026-06-17.

CVE-2020-5579

CVE-2020-5579 is a high-severity vulnerability in Strangerstudios Paid Memberships Pro with a CVSS 3.x base score of 7.2. 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-89.

Key facts

Severity: High (CVSS 3.x base score 7.2)
CVSS v2: 6.5
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Strangerstudios Paid Memberships Pro
Published: 2020-05-20
Last modified: 2026-06-17

Description

SQL injection vulnerability in the Paid Memberships versions prior to 2.3.3 allows attacker with administrator rights to execute arbitrary SQL commands via unspecified vectors.

Frequently asked questions

What is CVE-2020-5579?: SQL injection vulnerability in the Paid Memberships versions prior to 2.3.3 allows attacker with administrator rights to execute arbitrary SQL commands via unspecified vectors.
How severe is CVE-2020-5579?: CVE-2020-5579 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-5579 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-5579?: CVE-2020-5579 affects Strangerstudios Paid Memberships Pro. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-5579?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2020-5579 published?: CVE-2020-5579 was published on 2020-05-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:strangerstudios:paid_memberships_pro:*:*:*:*:*:wordpress:*:*

More vulnerabilities in Strangerstudios Paid Memberships Pro

CVE-2023-23488 — Critical (CVSS 9.8): The Paid Memberships Pro WordPress Plugin, version < 2.9.8, is affected by an unauthenticated SQL injection…
CVE-2021-25114 — Critical (CVSS 9.8): The Paid Memberships Pro WordPress plugin before 2.6.7 does not escape the discount_code in one of its REST route…
CVE-2023-0631 — High (CVSS 8.8): The Paid Memberships Pro WordPress plugin before 2.9.12 does not prevent subscribers from rendering shortcodes that…
CVE-2021-20678 — High (CVSS 8.8): SQL injection vulnerability in the Paid Memberships Pro versions prior to 2.5.6 allows remote authenticated attackers…
CVE-2024-37486 — High (CVSS 7.6): Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Paid Memberships…
CVE-2024-37277 — High (CVSS 7.5): Authorization Bypass Through User-Controlled Key vulnerability in Paid Memberships Pro allows Accessing Functionality…

All CVEs affecting Strangerstudios Paid Memberships Pro →

Other CWE-89 (SQL Injection) vulnerabilities

CVE-2026-74820 — Critical (CVSS 10.0): ServiceNow has remediated a SQL injection vulnerability that was identified in in the ServiceNow AI platform. This…
CVE-2026-20030 — Critical (CVSS 10.0): As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Crosswork engineering team…
CVE-2026-72811 — Critical (CVSS 10.0): SiYuan versions <= v3.7.2 contain a SQL injection vulnerability in the backlink/mention search query…
CVE-2026-72851 — Critical (CVSS 10.0): Budibase before 3.40.0 contains an unauthenticated SQL injection vulnerability in webhook-triggered automations with…
CVE-2026-72899 — Critical (CVSS 10.0): Metabase allows an unauthenticated attacker to inject arbitrary SQL via a publicly shared card or dashboard that…
CVE-2026-72898 — Critical (CVSS 10.0): Metabase allows a remote, unauthenticated attacker to inject arbitrary SQL via the '/reset_password' database endpoint…

Browse all CWE-89 (SQL Injection) vulnerabilities →