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CVE Record

CVE-2026-0751: Payment Page | Payment Form for Stripe <= 1.4.6 - Authenticated (Author+) Stored Cross-Site Scripting via 'pricing_plan_select_text_font_family' Parameter

The Payment Page | Payment Form for Stripe plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'pricing_plan_select_text_font_family' parameter in all versions up to, and including, 1.4.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

MediumCVSS 6.4Not KEV-listedUpdated
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Glexia's TakeAutomated analysismoderate

Security readout for executives and security teams

Plain-English summary

CVE-2026-0751 affects the WordPress Payment Page | Payment Form for Stripe plugin through version 1.4.6. A logged-in user with Author-level access or higher could store malicious script in a plugin setting, causing it to run when someone views the affected page.

Executive priority

Treat as a moderate-priority web risk. It is not reported as actively exploited, but it can enable persistent script execution on payment-related pages if an Author account is abused or compromised.

Technical view

Stored cross-site scripting exists in the pricing_plan_select_text_font_family parameter due to insufficient input sanitization and output escaping. CVSS 3.1 is 6.4, with low confidentiality and integrity impact and no availability impact. The weakness is CWE-79.

Likely exposure

Exposure is limited to WordPress sites running the plugin at version 1.4.6 or earlier, where untrusted or compromised Author-level accounts exist. Sites without this plugin, or without such accounts, are less exposed.

Exploitation context

Sources do not indicate active exploitation, and the CVE is not listed as KEV. Exploitation requires authenticated Author-level or higher access. Impact is stored XSS, meaning injected scripts persist and execute for later page viewers.

Researcher notes

The public record identifies the vulnerable parameter and affected range through 1.4.6. The bundle includes a WordPress plugin changeset, but no explicit fixed release version is stated here. Avoid assuming exploit availability or active attacks without additional evidence.

Mitigation direction

  • Update the plugin when a vendor-supported fixed version is available.
  • If no fixed version is available, disable or remove the plugin temporarily.
  • Restrict Author-level and higher accounts to trusted users only.
  • Review affected plugin settings for unexpected or suspicious values.
  • Monitor the CVE, Wordfence entry, and WordPress plugin repository for vendor guidance.

Validation and detection

  • Inventory WordPress sites using Payment Page | Payment Form for Stripe.
  • Confirm whether installed versions are 1.4.6 or earlier.
  • Review Author-level and higher user accounts for unnecessary access.
  • Inspect plugin configuration fields for unexpected font-family content.
  • Confirm repository changes or vendor release notes before closing remediation.
Prepared
Confidence
medium
Sources
6

Public sources used

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

cwe · medium confidence lookup

CWE-79: User-session and phishing behavior lookup

Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.

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cve · low confidence lookup

CVE-2026-0751 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

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Vulnerability profileCVE Program record
Severity
Medium
CVSS
6.4 (3.1)
Known Exploited
No
Published

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

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

1CVSS vectors
0Timeline events
0ADP providers
5Source links

CVSS vector scores

1 official score

We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.

ScoreVersionSeverityVectorExploitImpactSource
6.4CVSS 3.1MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N3.12.7Primary CVE score

Vulnerability scoring details

Base CVSS 3.1 score

6.4Medium
CVSS 3.1 vector shape for CVE-2026-0751Attack VectorAttack ComplexityPrivileges RequiredUser InteractionScopeConfidentiality ImpactIntegrity ImpactAvailability Impact

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

Attack Vector
NetworkAdjacentLocalPhysical
Attack Complexity
LowHigh
Privileges Required
NoneLowHigh
User Interaction
NoneRequired
Scope
ChangedUnchanged
Confidentiality Impact
HighLowNone
Integrity Impact
HighLowNone
Availability Impact
HighLowNone

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
brandonfirePayment Page | Payment Form for Stripe0unaffected
Weakness

CWE details

CWE-79

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.