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CVE-2026-97256

WordPress Page Builder by SiteOrigin plugin <= 2.36.0 - PHP Object Injection vulnerability

7.2 High

CVE-2026-97256 is a high vulnerability (CVSS 7.2) in Gpriday Page Builder By Siteorigin, published September 30, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.29%, the 21st percentile. No source names a fixed version.

What does this mean?
Severity
7.2 HighCVSS 3.1, CVE List
Exploit chance
0.29%EPSS, 21st percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
No fix listedNo source names one

Description

Editor PHP Object Injection in Page Builder by SiteOrigin <= 2.36.0 versions.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
High
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.29%Down 0.2 points since Oct 1, 2026
90%50%10%1%

Affected products

What each source reports

CVE List Score used7.2

WordPress Page Builder by SiteOrigin plugin <= 2.36.0 - PHP Object Injection vulnerability

Editor PHP Object Injection in Page Builder by SiteOrigin <= 2.36.0 versions.

Record
CVE-2026-97256
CVSS 3.1
7.2 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-502
Updated
2026-11-02
EUVDEUVD-2026-902157.2

Editor PHP Object Injection in Page Builder by SiteOrigin <= 2.36.0 versions.

Record
EUVD-2026-90215
CVSS 3.1
7.2 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-6p5w-gc4f-g2987.2

Editor PHP Object Injection in Page Builder by SiteOrigin <= 2.36.0 versions.

Editor PHP Object Injection in Page Builder by SiteOrigin <= 2.36.0 versions.

Record
GHSA-6p5w-gc4f-g298
CVSS 3.1
7.2 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-502
Updated
2026-11-02
NVD7.2

Editor PHP Object Injection in Page Builder by SiteOrigin <= 2.36.0 versions.

Record
CVE-2026-97256
CVSS 3.1
7.2 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-502
Updated
2026-11-02

History

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

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

References

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