CVE-2025-13320

MEDIUMNVD 6.86.8—
EchelonGraph scoreMEDIUM confidence

Score 6.8 from GitHub Security Advisory published 2025-12-12. NVD baseline CVSS 6.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
6.8EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 6.8Exploit: None knownExposed: 0

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

The WP User Manager plugin for WordPress is vulnerable to Arbitrary File Deletion in all versions up to, and including, 2.9.12. This is due to insufficient validation of user-supplied file paths in the profile update functionality combined with improper handling of array inputs by PHP's filter_input() function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary files on the server via the 'current_user_avatar' parameter in a two-stage attack which can make remote code execution possible. This only affects sites with the custom avatar setting enabled.

CVSS v3
6.8
EG Score
6.8(medium)
EG Risk
31(Track)
EG Risk 31/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity68% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
56%
KEV
Not listed

Published

December 12, 2025

Last Modified

April 15, 2026

References (8)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 5× in last 7d / 27× 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.

Showing the most recent 100 of 177 total refreshes for this CVE.

  1. 2026-09-18 19:27 UTCEPSS rescore
  2. 2026-09-16 14:06 UTCEPSS rescore
  3. 2026-09-16 05:13 UTCEPSS rescore
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  1. 2026-08-21 23:48 UTCEPSS rescore
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  3. 2026-08-19 17:02 UTCEPSS rescore
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  6. 2026-08-16 14:55 UTCEPSS rescore
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  11. 2026-08-12 13:49 UTCEPSS rescore
  12. 2026-08-11 13:41 UTCEPSS rescore
  13. 2026-08-10 23:59 UTCEPSS rescore
  14. 2026-08-10 00:11 UTCEG score recompute
  15. 2026-08-10 00:11 UTCGHSA enrichment
  16. 2026-08-09 13:45 UTCEPSS rescore
  17. 2026-08-08 07:02 UTCEG score recompute
  18. 2026-08-08 07:02 UTCGHSA enrichment
  19. 2026-08-07 16:26 UTCEPSS rescore
  20. 2026-08-06 13:45 UTCEPSS rescore
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  27. 2026-07-30 16:26 UTCEPSS rescore
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  34. 2026-07-23 14:17 UTCEPSS rescore
  35. 2026-07-23 02:48 UTCEG score recompute
  36. 2026-07-22 14:07 UTCEPSS rescore
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  38. 2026-07-21 15:24 UTCEPSS rescore
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  43. 2026-07-18 10:03 UTCEPSS rescore
  44. 2026-07-16 17:02 UTCEPSS rescore
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  46. 2026-07-15 16:57 UTCEPSS rescore
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  48. 2026-07-15 01:59 UTCEPSS rescore
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  50. 2026-07-13 22:29 UTCEPSS rescore
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  52. 2026-07-13 06:12 UTCEPSS rescore
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  55. 2026-07-11 08:26 UTCEPSS rescore
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  57. 2026-07-09 19:09 UTCEPSS rescore
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  65. 2026-07-01 15:06 UTCEPSS rescore
  66. 2026-06-30 23:21 UTCEPSS rescore
  67. 2026-06-29 14:06 UTCEPSS rescore
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  70. 2026-06-28 04:55 UTCEPSS rescore
  71. 2026-06-27 03:08 UTCEPSS rescore
  72. 2026-06-27 03:08 UTCEPSS rescore
  73. 2026-06-25 13:49 UTCEPSS rescore
  74. 2026-06-25 13:49 UTCEPSS rescore
  75. 2026-06-24 14:04 UTCEPSS rescore

Frequently asked(5)

What is CVE-2025-13320?
CVE-2025-13320 is a medium vulnerability published on December 12, 2025. The WP User Manager plugin for WordPress is vulnerable to Arbitrary File Deletion in all versions up to, and including, 2.9.12. This is due to insufficient validation of user-supplied file paths in the profile update functionality combined with improper handling of array inputs by PHP's…
When was CVE-2025-13320 disclosed?
CVE-2025-13320 was first published in the National Vulnerability Database on December 12, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-13320 actively exploited?
CVE-2025-13320 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 44.4% of all scored CVEs.
What is the CVSS score of CVE-2025-13320?
CVE-2025-13320 has a CVSS v3 base score of 6.8 (NVD).
How do I remediate CVE-2025-13320?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-13320, 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.

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