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CVE-2026-109208

LearnPress <= 4.4.10 - Unauthenticated Stored Cross-Site Scripting via 'quantity' and 'order_comments' Parameters

CVSS score

7.2

EPSS probability

%0.3

Risk score

0.0

Published

1 d ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
Patch status has not yet been verified

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

Impact on My Inventory

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Vulnerability description

CVE AI research

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DayBreach AI Explanation

Verified against sources

LearnPress Plugin Unauthenticated Stored Cross-Site Scripting Vulnerability

Sources read

2

Source agreement

Tam uyum

Evidence confidence

%63

Short explanation

The LearnPress WordPress LMS plugin up to version 4.4.10 is vulnerable to Stored Cross-Site Scripting via the quantity and order_comments parameters. When guest checkout is enabled, attacks are fully unauthenticated; when disabled, Subscriber-level users can exploit the vectors through their own checkout.

Why does it matter?

This vulnerability allows attackers to inject arbitrary web scripts into pages. Whenever a user accesses an injected page, the scripts execute, which can lead to unauthorized actions and compromised user sessions.

What should be done?

  • Follow vendor advisories and updates
  • Update the plugin to a secure version
  • Disable guest checkout if deemed necessary as a precaution
Chain of evidence and sources2 verified claims

LearnPress eklentisinin 4.4.10 ve önceki sürümleri quantity ve order_comments parametreleri üzerinden Depolanan Sitelerarası Kod Çalıştırma zafiyeti barındırmaktadır.

S0 · daybreach-canonicalS1 · cvelistS2 · nvd

Misafir ödeme özelliği açık olduğunda saldırılar tamamen kimlik doğrulamasız gerçekleştirilebilir.

S0 · daybreach-canonicalS1 · cvelistS2 · nvd
Show the technical text from the sources

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'quantity (REST) / order_comments (checkout)' parameter in all versions up to, and including, 4.4.10 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. With guest checkout enabled the attack is fully unauthenticated; with guest checkout disabled, any Subscriber-level user can exploit both vectors through their own checkout.

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

CWE: CWE-79

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-2026-109208 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1ThimPressLearnPress – WordPress LMS Plugin for Create and Sell Online Courses 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.

SCOREVERSIONSEVERITYVECTORSOURCE
7.2CVSS V31HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:NNVD
7.2CVSS V3_1HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:NCVE 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-2026-109208 is associated with the following CWEs:

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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-2026-109208 weaknesses.

CAPEC-66: SQL InjectionCAPEC-126: Path TraversalCAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureAğ üzerinden
PermissionsGerekmiyor
UserGerekmiyor

Official Sources and Advisories

https://www.wordfence.com/threat-intel/vulnerabilities/id/4ac1ddf0-9164-45a8-b1dc-e684b1b4b447?source=cvevendor-advisoryhttps://plugins.trac.wordpress.org/browser/learnpress/tags/4.4.10/inc/admin/views/meta-boxes/order/content-tab-preview-exports-invoice.php#L86vendor-advisoryhttps://plugins.trac.wordpress.org/browser/learnpress/tags/4.4.10/inc/rest-api/v1/frontend/class-lp-rest-courses-controller.php#L671vendor-advisoryhttps://plugins.trac.wordpress.org/browser/learnpress/tags/4.4.10/inc/cart/class-lp-cart.php#L108vendor-advisoryhttps://plugins.trac.wordpress.org/browser/learnpress/tags/4.4.10/inc/order/class-lp-order.php#L688vendor-advisoryhttps://plugins.trac.wordpress.org/browser/learnpress/tags/4.4.10/inc/class-lp-checkout.php#L390vendor-advisoryhttps://plugins.trac.wordpress.org/browser/learnpress/tags/4.4.10/inc/admin/views/meta-boxes/order/details.php#L218vendor-advisoryhttps://plugins.trac.wordpress.org/browser/learnpress/tags/4.4.10/assets/src/js/admin/order/refund-order.js#L104vendor-advisoryhttps://plugins.trac.wordpress.org/changeset?reponame=&old=3750024%40learnpress&new=3750024%40learnpressvendor-advisory

CVSS Vector Radar Chart

7.2 / 10
Attack VectorNetworkComplexityLowPrivilegesNoneUser Interact.NoneConfidentialityLowIntegrityNoneAvailabilityNone

Vulnerability Scoring Details

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone required
User InteractionNone required
Confidentiality (Gizlilik)Low
Integrity (Bütünlük)None
Availability (Erişilebilirlik)None

Yama durumu bilinmiyor

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

Follow the vendor

T
ThimPress logo
ThimPress

Weakness Type (CWE & CAPEC)

CWE-79

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