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Fencer Vulns
medium 4.3

CVE-2025-3949 json

Website Builder by SeedProd — Theme Builder, Landing Page Builder, Coming Soon Page, Maintenance Mode <= 6.18.15 - Missing Authorization to Authenticated (Subscriber+) Sensitive Information Exposure

published 2025-05-09 18 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-14166

cvss
4.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 50%
public exploits
0
none known

Summary

The Website Builder by SeedProd — Theme Builder, Landing Page Builder, Coming Soon Page, Maintenance Mode plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'seedprod_lite_get_revisisons' function in all versions up to, and including, 6.18.15. This makes it possible for authenticated attackers, with Subscriber-level access and above, to read the content of arbitrary landing page revisions.

Patch / fix

  • seedprod coming_soon_page,_under_construction_&_maintenance_mode 6.18.16
  • seedprod website_builder_by_seedprod 6.18.16

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
18 mo ago

Exploit prediction

0.63% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected products

  • seedprod Website Builder by SeedProd — Theme Builder, Landing Page Builder, Coming Soon Page, Maintenance Mode

Classification

Weakness
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.