How severe is CVE-2024-1639?

CVE-2024-1639 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2024-1639 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-1639?

CVE-2024-1639 affects Wpexperts License Manager For Woocommerce. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-1639?

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

Does CVE-2024-1639 have an EU (EUVD) identifier?

Yes. CVE-2024-1639 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-17377.

When was CVE-2024-1639 published?

CVE-2024-1639 was published on 2024-06-21 and last updated on 2026-06-17.

CVE-2024-1639

CVE-2024-1639 is a medium-severity vulnerability in Wpexperts License Manager For Woocommerce with a CVSS 3.x base score of 6.5. 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (31st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-17377
Weakness: CWE-862
Affected product: Wpexperts License Manager For Woocommerce
Published: 2024-06-21
Last modified: 2026-06-17

Description

The License Manager for WooCommerce plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the showLicenseKey() and showAllLicenseKeys() functions in all versions up to, and including, 3.0.6. This makes it possible for authenticated attackers, with admin dashboard access (contributors by default due to WooCommerce) to view arbitrary decrypted license keys. The functions contain a referrer nonce check. However, these can be retrieved via the dashboard through the "license" JS variable. Please note that the version in trunk is patched, however, the 3.0.7 tagged version is not.

Frequently asked questions

What is CVE-2024-1639?: The License Manager for WooCommerce plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the showLicenseKey() and showAllLicenseKeys() functions in all versions up to, and including, 3.0.6. This makes it possible for authenticated attackers, with admin dashboard access (contributors by default due to WooCommerce) to view arbitrary decrypted license keys. The functions contain a referrer nonce check. However, these can be retrieved via the dashboard through the "license" JS variable. Please note that the version in trunk is patched, however, the 3.0.7 tagged version is not.
How severe is CVE-2024-1639?: CVE-2024-1639 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-1639 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-1639?: CVE-2024-1639 affects Wpexperts License Manager For Woocommerce. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-1639?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-1639 have an EU (EUVD) identifier?: Yes. CVE-2024-1639 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-17377.
When was CVE-2024-1639 published?: CVE-2024-1639 was published on 2024-06-21 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:wpexperts:license_manager_for_woocommerce:*:*:*:*:*:wordpress:*:*

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