CVE-2020-35939: PHP Object injection vulnerabilities in the Team Showcase plugin before 1.22.16 for WordPress allow remote authenticated attackers to inject arbitrary PHP objects due to insecure unserialization of da

high Affects post-grid (WordPress plugin), team-showcase (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published 2021-01-01; advisory modified 2026-06-17.

PHP Object injection vulnerabilities in the Team Showcase plugin before 1.22.16 for WordPress allow remote authenticated attackers to inject arbitrary PHP objects due to insecure unserialization of da

Package: post-grid (WordPress plugin) WordPress
Affected versions: <2.0.73
Fixed in: 2.0.73
Severity: high CVSS 7.5
Exploitation: not on CISA KEV · EPSS 2% (81.7th percentile)
Published: 2021-01-01
Source: nvd

References

PHP Object injection vulnerabilities in the Team Showcase plugin before 1.22.16 for WordPress allow remote authenticated attackers to inject arbitrary PHP objects due to insecure unserialization of da

Package: team-showcase (WordPress plugin) WordPress
Affected versions: <1.22.16
Fixed in: 1.22.16
Severity: high CVSS 7.5
Exploitation: not on CISA KEV · EPSS 2% (81.7th percentile)
Published: 2021-01-01
Source: nvd

References

CWE-502

NVD record post-grid (WordPress plugin) advisories team-showcase (WordPress plugin) advisories

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