CVE-2024-48033

WordPress Talkback plugin <= 1.0 - PHP Object Injection vulnerability

Published Oct 11, 2024 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
Deserialization of Untrusted Data vulnerability in baptiste.gourdin Talkback talkback-secure-linkback-protocol allows Object Injection.This issue affects Talkback: from n/a through <= 1.0.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-42905 Deserialization of Untrusted Data vulnerability in Elie Burstein, Baptiste Gourdin Talkback allows Object Injection.This issue affects Talkback: from n/a through 1.0.
History
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
Description Deserialization of Untrusted Data vulnerability in Elie Burstein, Baptiste Gourdin Talkback allows Object Injection.This issue affects Talkback: from n/a through 1.0. Deserialization of Untrusted Data vulnerability in baptiste.gourdin Talkback talkback-secure-linkback-protocol allows Object Injection.This issue affects Talkback: from n/a through <= 1.0.
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
First Time appeared Talkback
Talkback talkback
CPEs cpe:2.3:a:talkback:talkback:*:*:*:*:*:*:*:*
Vendors & Products Talkback
Talkback talkback
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Deserialization of Untrusted Data vulnerability in Elie Burstein, Baptiste Gourdin Talkback allows Object Injection.This issue affects Talkback: from n/a through 1.0.
Title WordPress Talkback plugin <= 1.0 - PHP Object Injection vulnerability
Weaknesses CWE-502
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
May 12, 2026, 10:52 PM
Reserved
Oct 8, 2024, 1:14 PM
Status
Deferred
Published
Oct 11, 2024, 7:15 PM
Modified
Jun 17, 2026, 7:58 AM