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CVE-2026-106602

WordPress Jetpack plugin <= 16.2 - Broken Authentication vulnerability

4.8 Medium

Authentication Bypass Using an Alternate Path or Channel vulnerability in Automattic Jetpack jetpack allows Password Recovery Exploitation.This issue affects Jetpack: from n/a through 16.2.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
High
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
Low
Integrity
Low
Availability
None

Exploit likelihood

0.18%Unchanged since Oct 10, 2026
90%50%10%1%

What each source reports

CVE List Score used 4.8

WordPress Jetpack plugin <= 16.2 - Broken Authentication vulnerability

Authentication Bypass Using an Alternate Path or Channel vulnerability in Automattic Jetpack jetpack allows Password Recovery Exploitation.This issue affects Jetpack: from n/a through 16.2.

Record
CVE-2026-106602
CVSS 3.1
4.8 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Weakness
CWE-288
Updated
2026-11-02
EUVDEUVD-2026-95742 4.8

Authentication Bypass Using an Alternate Path or Channel vulnerability in Automattic Jetpack jetpack allows Password Recovery Exploitation.This issue affects Jetpack: from n/a through 16.2.

Record
EUVD-2026-95742
CVSS 3.1
4.8 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Updated
2026-11-02
GitHub AdvisoriesGHSA-r5qw-hcv6-6phx 4.8

Authentication Bypass Using an Alternate Path or Channel vulnerability in Automattic Jetpack...

Authentication Bypass Using an Alternate Path or Channel vulnerability in Automattic Jetpack jetpack allows Password Recovery Exploitation.This issue affects Jetpack: from n/a through 16.2.

Record
GHSA-r5qw-hcv6-6phx
CVSS 3.1
4.8 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Weakness
CWE-288
Updated
2026-11-02
NVD 4.8

Authentication Bypass Using an Alternate Path or Channel vulnerability in Automattic Jetpack jetpack allows Password Recovery Exploitation.This issue affects Jetpack: from n/a through 16.2.

Record
CVE-2026-106602
CVSS 3.1
4.8 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Weakness
CWE-288
Updated
2026-11-02

Affected products

History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-106602 is a medium vulnerability (CVSS 4.8) in Automattic Jetpack, published October 9, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.18%, the 8th percentile. No source names a fixed version.

References

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