CVE-2026-66481

WordPress Presto Player Pro plugin <= 3.0.1 - Arbitrary File Deletion vulnerability

CVSS score

6.8

EPSS probability

%0.3

Risk score

0.0

Published

3 d ago

Overview Public Exploits (0)Newsroom Vulnerability Timeline

Patch status has not yet been verified

Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.

Impact on My Inventory

Only the personal products you have added to your account are assessed; an organisation's inventory does not appear here.

Checking session…

Vulnerability description

CVE AI research

The stored explanation is shown at once; refreshing evaluates the sources again.

DayBreach AI Explanation

Verified against sources

CVE-2026-66481: WordPress Presto Player Pro Plugin Arbitrary File Deletion

Sources read

Source agreement

Tam uyum

Evidence confidence

%63

Short explanation

WordPress Presto Player Pro plugin versions 3.0.1 and prior are affected by an arbitrary file deletion vulnerability. This flaw can allow attackers to perform targeted file removal operations [S0].

Why does it matter?

Arbitrary file deletion vulnerabilities can lead to the removal of critical system files and service disruptions [S0]. Although it requires elevated privileges, it poses operational risks in affected versions [S0].

What should be done?

Follow official vendor security advisories [S0].
Update the plugin to a secure version [S1].

Chain of evidence and sources2 verified claims

Presto Player Pro 3.0.1 ve önceki sürümleri yetkisiz dosya silme zafiyetinden etkilenmektedir.

S0 · daybreach-canonical

Zafiyet CWE-22 yol geçişi zafiyet sınıfı ile ilişkilendirilmiştir.

S2 · nvd

Show the technical text from the sources

Author Arbitrary File Deletion in Presto Player Pro <= 3.0.1 versions.

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H

CWE: CWE-22

Explanation produced with the local gemini-flash-lite-latest model. Numerical metrics and the KEV, patch and exploit statuses are not determined by AI.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-66481 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

ID	VENDOR	PRODUCT	ACTION
1	Presto Player	Presto Player Pro	View

Total affected vendors: 1|Products: 1

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCORE	VERSION	SEVERITY	VECTOR	SOURCE
6.8	CVSS V31	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H	NVD
6.8	CVSS V3_1	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H	CVE CNA

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Confirm the affected product and version against the source evidence above.

Restrict access to internet-facing services and apply network segmentation.

Until a patch is confirmed, follow the vendor advisory; do not read an unknown status as “no patch”.

Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-66481 is associated with the following CWEs:

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-66481 weaknesses.

CAPEC-66: SQL Injection CAPEC-126: Path Traversal CAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureAğ üzerinden

PermissionsHigh

UserGerekmiyor

Official Sources and Advisories

https://patchstack.com/database/wordpress/plugin/presto-player-pro/vulnerability/wordpress-presto-player-pro-plugin-3-0-1-arbitrary-file-deletion-vulnerability?_s_id=cvevendor-advisory

CVSS Vector Radar Chart

6.8 / 10

Vulnerability Scoring Details

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredHigh privileges

User InteractionNone required

Confidentiality (Gizlilik)Low

Integrity (Bütünlük)None

Availability (Erişilebilirlik)High

Yama durumu bilinmiyor

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Follow the vendor

Presto Player

Weakness Type (CWE & CAPEC)

CWE-22

Get this vulnerability through the API

Affected products, version ranges, exploitation status and patch information in a single request, with a free key.

Get a free key Documentation

curl -H "x-api-key: $DAYBREACH_API_KEY" \
  "https://api.daybreach.dev/api/v1/intel/cves/CVE-2026-66481"