CVE-2025-3616

CVE-2025-3616 is a high-severity vulnerability in Greenshiftwp Greenshift - Animation And Page Builder Blocks with a CVSS 3.x base score of 8.8. 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-434.

Key facts

Description

The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the gspb_make_proxy_api_request() function in versions 11.4 to 11.4.5. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. The arbitrary file upload was sufficiently patched in 11.4.5, but a capability check was added in 11.4.6 to properly prevent unauthorized limited file uploads.

Frequently asked questions

What is CVE-2025-3616?
The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the gspb_make_proxy_api_request() function in versions 11.4 to 11.4.5. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. The arbitrary file upload was sufficiently patched in 11.4.5, but a capability check was added in 11.4.6 to properly prevent unauthorized limited file uploads.
How severe is CVE-2025-3616?
CVE-2025-3616 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-3616 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-3616?
CVE-2025-3616 affects Greenshiftwp Greenshift - Animation And Page Builder Blocks. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-3616?
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.
Does CVE-2025-3616 have an EU (EUVD) identifier?
Yes. CVE-2025-3616 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-12330.
When was CVE-2025-3616 published?
CVE-2025-3616 was published on 2025-04-22 and last updated on 2026-06-17.

References

Affected products (1)

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