WordPress Fediverse Embeds plugin <= 1.5.3 - Arbitrary File Upload vulnerability
Priority MEDIUM 50CWE-434Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-434.
Summary
Unrestricted Upload of File with Dangerous Type vulnerability in Stefan Bohacek Fediverse Embeds fediverse-embeds allows Upload a Web Shell to a Web Server.This issue affects Fediverse Embeds: from n/a through <= 1.5.3.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00543 45th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
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 |
|---|---|---|---|---|---|
| stefanbohacek | Fediverse Embeds | up to 1.5.3 | — | No fix listed | CNA |
- Fediverse Embeds Vendorstefanbohacek Affected up to 1.5.3 Fixed in — No fix listed CNA
CPE names CISA-ADP · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:stefanbohacek:fediverse_embeds:*:*:*:*:*:*:*:* | — | — | stefanbohacek |
- cpe:2.3:a:stefanbohacek:fediverse_embeds:*:*:*:*:*:*:*:* Versions — — ·stefanbohacek
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-52476
- 2026-10-03 Alias added: GHSA-6vjf-5pvr-cw5f
More stefanbohacek vulnerabilities
- TI-2026-34327 Fediverse Embeds: Public-nonce SSRF via ftf_get_site_info AJAX action CVSS 3.1MEDIUM 5.3
- TI-2026-34326 Fediverse Embeds: Unauthenticated SSRF / open proxy via REST media-proxy endpoint CVSS 3.1HIGH 7.5
Sources
- CVE-2024-52476 · CVE Program
- CVE-2024-52476 · NVD
- FIRST EPSS
- GHSA-6vjf-5pvr-cw5f · 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