CVE-2026-13001

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-14. a secondary CVSS source baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 9.8Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

The Podlove Podcast Publisher plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'podlove_handle_cache_files' function in all versions up to, and including, 4.5.1. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

CVSS v3
9.8
EG Score
9.8(high)
EPSS
61.3%
KEV
Not listed

Published

July 14, 2026

Last Modified

July 14, 2026

Advisory Details (1)

Auto-updated Jul 14, 2026
Upstream fix merged — awaiting tagged release. Sources: github_commit.
github_commit

commit 5b32468601e9 (podlove/podlove-publisher)

Fix landed in podlove/podlove-publisher commit 5b32468601e9 — awaiting tagged release

https://github.com/podlove/podlove-publisher/commit/5b32468601e903bae2bcacfaf36ff583d2bc9387

Vendor Advisories for CVE-2026-13001(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 15× in last 7d / 15× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-15 22:09 UTCEG score recompute
  2. 2026-07-15 22:09 UTCGHSA enrichment
  3. 2026-07-15 17:45 UTCEG score recompute
  4. 2026-07-15 17:45 UTCGHSA enrichment
  5. 2026-07-15 16:57 UTCEPSS rescore
  6. 2026-07-15 13:25 UTCEG score recompute
  7. 2026-07-15 13:25 UTCGHSA enrichment
  8. 2026-07-15 09:02 UTCEG score recompute
  9. 2026-07-15 09:02 UTCGHSA enrichment
  10. 2026-07-15 04:43 UTCEG score recompute
  11. 2026-07-15 04:43 UTCGHSA enrichment
  12. 2026-07-15 00:23 UTCEG score recompute
  13. 2026-07-15 00:23 UTCGHSA enrichment
  14. 2026-07-14 20:04 UTCEG score recompute
  15. 2026-07-14 20:01 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-13001?
CVE-2026-13001 is a critical vulnerability published on July 14, 2026. The Podlove Podcast Publisher plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'podlovehandlecache_files' function in all versions up to, and including, 4.5.1. This makes it possible for unauthenticated attackers to upload arbitrary files on…
When was CVE-2026-13001 disclosed?
CVE-2026-13001 was first published in the National Vulnerability Database on July 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-13001 actively exploited?
CVE-2026-13001 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 61.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-13001?
CVE-2026-13001 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-13001?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-13001, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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