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TI-2023-14432 Aliases CVE-2023-30616

Cross Site Request Forgery due to missing nonce verification in form block

Priority LOW 29CWE-352Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Tampering
Confidentiality · integrity · availability
None · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-352.

Summary

Form block is a wordpress plugin designed to make form creation easier. Versions prior to 1.0.2 are subject to a Cross-Site Request Forgery due to a missing nonce check. There is potential for a Cross Site Request Forgery for all form blocks, since it allows to send requests to the forms from any website without a user noticing. Users are advised to upgrade to version 1.0.2. There are no known workarounds for this vulnerability.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00295 22nd percentileScored 2026-11-07
Fix Fixed form-block (epiphyt): 1.0.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
epiphytform-blockbefore 1.0.21.0.2Patch availableCNA
  • form-block Vendorepiphyt Affected before 1.0.2 Fixed in 1.0.2 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:epiph:form_block:*:*:*:*:*:wordpress:*:*before 1.0.2Vulnerableepiphyt
  • cpe:2.3:a:epiph:form_block:*:*:*:*:*:wordpress:*:* Versions before 1.0.2 Vulnerable ·epiphyt

Remediation

  • Fix · CNA form-block (epiphyt) Fixed in 1.0.2

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-30616

References

Patch 1

Advisory 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences