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TI-2025-12367 Aliases CVE-2025-13536GHSA-v6wq-463r-jfhg

Blubrry PowerPress <= 11.15.2 - Authenticated (Contributor+) Arbitrary File Upload via 'powerpress_edit_post'

Priority MEDIUM 41CWE-434Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
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

The Blubrry PowerPress plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in all versions up to, and including, 11.15.2. This is due to the plugin validating file extensions but not halting execution when validation fails in the 'powerpress_edit_post' function. This makes it possible for authenticated attackers, with Contributor-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00638 50th 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
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
blubrryPowerPress Podcasting plugin by Blubrryup to 11.15.2—No fix listedCNA
  • PowerPress Podcasting plugin by Blubrry Vendorblubrry Affected up to 11.15.2 Fixed in — No fix listed CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:blubrry:powerpress:*:*:*:*:*:*:*:*——blubrry
  • cpe:2.3:a:blubrry:powerpress:*:*:*:*:*:*:*:* Versions — — ·blubrry

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-13536
  2. 2026-10-03 Alias added: GHSA-v6wq-463r-jfhg
  3. 2026-10-28 EPSS moved to the 50th–90th percentile

References

Other 5

  • TI-2024-08566 PowerPress Podcasting < 11.9.18 - Author+ XSS via Podcast URL CVSS 3.1MEDIUM 5.9
  • TI-2023-04437 PowerPress Podcasting < 11.0.12 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
  • TI-2024-08563 PowerPress Podcasting < 11.9.18 - Author+ XSS CVSS 3.1MEDIUM 4.8
  • TI-2025-29016 WordPress PowerPress Podcasting <= 11.12.5 - Arbitrary File Upload Vulnerability CVSS 3.1CRITICAL 9.9
  • TI-2026-19164 WordPress PowerPress Podcasting plugin <= 11.15.10 - PHP Object Injection vulnerability CVSS 3.1HIGH 8.8
  • TI-2026-68288 Broken access control in PowerPress Podcasting WordPress plugin CVSS 3.1HIGH 7.2
See all 22 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences