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TI-2022-03587 Aliases CVE-2022-3911GHSA-5rfm-q8cg-pq99

iubenda < 3.3.3 - Subscriber+ Privileges Escalation to Admin

Priority HIGH 73CWE-352Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-352 and CWE-862.

Summary

The iubenda WordPress plugin before 3.3.3 does does not have authorisation and CSRF in an AJAX action, and does not ensure that the options to be updated belong to the plugin as long as they are arrays. As a result, any authenticated users, such as subscriber can grant themselves any privileges, such as edit_plugins etc

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00495 42nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix Fixed iubenda | All-in-one Compliance for GDPR / CCPA Cookie Consent + more (Unknown): 3.3.3

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

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

Affected products

VendorProductAffected versionsFixed inStatusSource
Unknowniubenda | All-in-one Compliance for GDPR / CCPA Cookie Consent + morebefore 3.3.33.3.3Patch availableCNA
  • iubenda | All-in-one Compliance for GDPR / CCPA Cookie Consent + more VendorUnknown Affected before 3.3.3 Fixed in 3.3.3 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:iubenda:iubenda-cookie-law-solution:*:*:*:*:*:wordpress:*:*before 3.3.3Vulnerableiubenda
  • cpe:2.3:a:iubenda:iubenda-cookie-law-solution:*:*:*:*:*:wordpress:*:* Versions before 3.3.3 Vulnerable ·iubenda

Remediation

  • Fix · CNA iubenda | All-in-one Compliance for GDPR / CCPA Cookie Consent + more (Unknown) Fixed in 3.3.3

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-3911
  2. 2026-10-03 Alias added: GHSA-5rfm-q8cg-pq99

References

Exploit 1

  • TI-2020-10128 The iubenda-cookie-law-solution plugin before 2.3.5 for WordPress does not restrict URL sanitization to http protocols. CVSS 3.1MEDIUM 6.1

Sources

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