How severe is CVE-2021-24931?

CVE-2021-24931 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-2021-24931 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 79% (100th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-24931?

CVE-2021-24931 affects Ays-pro Secure Copy Content Protection And Content Locking. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-24931?

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-2021-24931 published?

CVE-2021-24931 was published on 2021-12-06 and last updated on 2026-06-17.

CVE-2021-24931

CVE-2021-24931 is a critical-severity vulnerability in Ays-pro Secure Copy Content Protection And Content Locking with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 79% places it in the 100th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 79% (100th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Ays-pro Secure Copy Content Protection And Content Locking
Published: 2021-12-06
Last modified: 2026-06-17

Description

The Secure Copy Content Protection and Content Locking WordPress plugin before 2.8.2 does not escape the sccp_id parameter of the ays_sccp_results_export_file AJAX action (available to both unauthenticated and authenticated users) before using it in a SQL statement, leading to an SQL injection.

Frequently asked questions

What is CVE-2021-24931?: The Secure Copy Content Protection and Content Locking WordPress plugin before 2.8.2 does not escape the sccp_id parameter of the ays_sccp_results_export_file AJAX action (available to both unauthenticated and authenticated users) before using it in a SQL statement, leading to an SQL injection.
How severe is CVE-2021-24931?: CVE-2021-24931 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-2021-24931 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 79% (100th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-24931?: CVE-2021-24931 affects Ays-pro Secure Copy Content Protection And Content Locking. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-24931?: 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-2021-24931 published?: CVE-2021-24931 was published on 2021-12-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ays-pro:secure_copy_content_protection_and_content_locking:*:*:*:*:*:wordpress:*:*

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