Blog2Social: Social Media Auto Post & Scheduler < 8.4.0 - Contributor+ Stored XSS
Priority MEDIUM 58CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.
Summary
The Blog2Social: Social Media Auto Post & Scheduler WordPress plugin before 8.4.0 does not escape the title of posts when outputting them in a dashboard, which could allow users with the contributor role to perform Cross-Site Scripting attacks.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00294 22nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix Fixed Blog2Social: Social Media Auto Post & Scheduler (Unknown): 8.4.0
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | Blog2Social: Social Media Auto Post & Scheduler | before 8.4.0 | 8.4.0 | Patch available | CNA |
- Blog2Social: Social Media Auto Post & Scheduler VendorUnknown Affected before 8.4.0 Fixed in 8.4.0 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:adenion:blog2social:*:*:*:*:*:wordpress:*:* | before 8.4.0 | Vulnerable | pr-gateway |
- cpe:2.3:a:adenion:blog2social:*:*:*:*:*:wordpress:*:* Versions before 8.4.0 Vulnerable ·pr-gateway
Remediation
- Fix · CNA Blog2Social: Social Media Auto Post & Scheduler (Unknown) Fixed in 8.4.0
Timeline
- 2026-10-02 Threatist record created from CVE-2025-4133
- 2026-10-03 Alias added: GHSA-vppg-gg96-53c9
References
More pr-gateway Blog2social vulnerabilities
- TI-2022-02999 Blog2Social < 6.9.10 - Subscriber+ SQLi CVSS 3.1HIGH 8.8
- TI-2022-03000 Blog2Social < 6.9.10 - Subscriber+ SSRF CVSS 3.1MEDIUM 6.5
- TI-2023-03658 Blog2Social < 7.2.1 - Reflected XSS CVSS 3.1MEDIUM 6.1
- TI-2019-10204 The Adenion Blog2Social plugin through 5.5.0 for WordPress allows SQL Injection. CVSS 3.1CRITICAL 9.8
- TI-2024-03309 Blog2Social: Social Media Auto Post & Scheduler <= 7.4.1 - Authenticated (Subscriber+) SQL Injection CVSS 3.1CRITICAL 9.9
- TI-2021-06429 Blog2Social: Social Media Auto Post & Scheduler < 6.3.1 - Authenticated SQL Injection CVSS 3.1HIGH 8.8
Sources
- CVE-2025-4133 · CVE Program
- CVE-2025-4133 · NVD
- FIRST EPSS
- GHSA-vppg-gg96-53c9 · 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