CVE Explorer

CVE-2026-3300

The Everest Forms Pro plugin for WordPress is vulnerable to Remote Code Execution via PHP Code Injection in all versions up to, and including, 1.9.12. This is due to the Calculation Addon's process_filter() function concatenating user-submitted form field values into a PHP code string without proper escaping before passing it to eval(). The sanitize_text_field() function applied to input does not escape single quotes or other PHP code context characters. This makes it possible for unauthenticate

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:f40fdbf2a0f36d0b8ad7497933a354e447ac612909e9a466877bc2d8e2e5b4ab

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"Everest Forms Pro","vendor":"WPEverest","versions":[{"lessThanOrEqual":"1.9.12","status":"affected","version":"0","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:168b570b14fa3db8984a95bbb9b96c857e39c1e8c877d9545ad7cc110d6abcf1 · sha256:0dcfd8eb27f78fbc… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":9.8,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:168b570b14fa3db8984a95bbb9b96c857e39c1e8c877d9545ad7cc110d6abcf1 · sha256:0dcfd8eb27f78fbc… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-94","description":"CWE-94 Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:168b570b14fa3db8984a95bbb9b96c857e39c1e8c877d9545ad7cc110d6abcf1 · sha256:0dcfd8eb27f78fbc… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions

{"url":"https://everestforms.net/changelog/"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:168b570b14fa3db8984a95bbb9b96c857e39c1e8c877d9545ad7cc110d6abcf1 · sha256:0dcfd8eb27f78fbc… · /containers/cna/references/2

{"url":"https://plugins.trac.wordpress.org/browser/everest-forms/tags/3.4.3/includes/class-evf-form-task.php#L584"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:168b570b14fa3db8984a95bbb9b96c857e39c1e8c877d9545ad7cc110d6abcf1 · sha256:0dcfd8eb27f78fbc… · /containers/cna/references/1

{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/389c0b89-e408-4ad5-9723-a16b745771f0?source=cve"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:168b570b14fa3db8984a95bbb9b96c857e39c1e8c877d9545ad7cc110d6abcf1 · sha256:0dcfd8eb27f78fbc… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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