Stored Cross-Site Scripting (XSS) vulnerabilities in the Post Grid plugin before 2.0.73…
Priority LOW 38CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Stored Cross-Site Scripting (XSS) vulnerabilities in the Post Grid plugin before 2.0.73 for WordPress allow remote authenticated attackers to import layouts including JavaScript supplied via a remotely hosted crafted payload in the source parameter via AJAX. The action must be set to post_grid_import_xml_layouts.
Why it matters now
EPSS 0.01671 76th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:pickplugins:post_grid:*:*:*:*:*:wordpress:*:* | before 2.0.73 | Vulnerable | PickPlugins |
| cpe:2.3:a:pickplugins:team_showcase:*:*:*:*:*:wordpress:*:* | before 1.22.16 | Vulnerable | PickPlugins |
- cpe:2.3:a:pickplugins:post_grid:*:*:*:*:*:wordpress:*:* Versions before 2.0.73 Vulnerable ·PickPlugins
- cpe:2.3:a:pickplugins:team_showcase:*:*:*:*:*:wordpress:*:* Versions before 1.22.16 Vulnerable ·PickPlugins
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-35936
- 2026-10-03 Alias added: GHSA-f73m-j2hx-pp49
References
More PickPlugins Post Grid vulnerabilities
- TI-2024-08948 Post Grid and Gutenberg Blocks < 2.2.93 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
- TI-2024-00811 Combo Blocks < 2.2.76 - Unauthenticated Password Protected Posts Access CVSS 3.1MEDIUM 5.4
- TI-2024-07651 Post Grid and Gutenberg Blocks 2.2.87 - 2.2.90 - Authenticated (Subscriber+) Privilege Escalation CVSS 3.1HIGH 8.8
- TI-2020-18382 PHP Object injection vulnerabilities in the Team Showcase plugin before 1.22.16 for… CVSS 3.1HIGH 8.8
- TI-2020-18381 PHP Object injection vulnerabilities in the Post Grid plugin before 2.0.73 for WordPress… CVSS 3.1HIGH 8.8
- TI-2024-12450 Post Grid, Slider & Carousel Ultimate – with Shortcode, Gutenberg Block & Elementor… CVSS 3.1HIGH 8.8
Sources
- CVE-2020-35936 · CVE Program
- CVE-2020-35936 · NVD
- FIRST EPSS
- GHSA-f73m-j2hx-pp49 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences