CVE-2026-1461
published 2026-02-19CVE-2026-1461: The Simple Membership plugin for WordPress is vulnerable to Improper Handling of Missing Values in all versions up to, and including, 4.7.0 via the Stripe…
PriorityP340medium6.5CVSS 3.1
AVNACLPRNUINSUCLILAN
EPSS
0.23%
13.3th percentile
The Simple Membership plugin for WordPress is vulnerable to Improper Handling of Missing Values in all versions up to, and including, 4.7.0 via the Stripe webhook handler. This is due to the plugin only validating webhook signatures when the stripe-webhook-signing-secret setting is configured, which is empty by default. This makes it possible for unauthenticated attackers to forge Stripe webhook events to manipulate membership subscriptions, including reactivating expired memberships without payment or canceling legitimate subscriptions, potentially leading to unauthorized access and service disruption.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| wpinsider-1 | simple_membership | <= 4.7.0 | — |
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Wiz
CVE-2026-1461 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 9.8
CVE-2026-1461 [CRITICAL] CVE-2026-1461 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2026-1461 :
WordPress vulnerability analysis and mitigation
The Simple Membership plugin for WordPress is vulnerable to Improper Handling of Missing Values in all versions up to, and including, 4.7.0 via the Stripe webhook handler. This is due to the plugin only validating webhook signatures when the stripe-webhook-signing-secret setting is configured, which is empty by default. This makes it possible for unauthenticated attackers to forge Stripe webhook events to manipulate membership subscriptions, including reactivating expired memberships without payment or canceling legitimate subscriptions, potentially leading to unauthorized access and service disruption.
Source : NVD
## 6.5
Score
Published February 19, 2026
Severity MEDIUM
CNA Score 6.5
Affected Technologies
Word
Bugzilla
CVE-2025-1461 qgis: Vuetify XSS through 'eventMoreText' prop of VCalendar [fedora-42]
bugzilla·2025-05-29·CVSS 5.6
CVE-2025-1461 [MEDIUM] CVE-2025-1461 qgis: Vuetify XSS through 'eventMoreText' prop of VCalendar [fedora-42]
CVE-2025-1461 qgis: Vuetify XSS through 'eventMoreText' prop of VCalendar [fedora-42]
More information about this security flaw is available in the following bug:
https://bugzilla.redhat.com/show_bug.cgi?id=2369040
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with a
'version' of '42'.
Pa
https://plugins.trac.wordpress.org/browser/simple-membership/trunk/classes/class.swpm-wp-loaded-tasks.php#L90https://plugins.trac.wordpress.org/browser/simple-membership/trunk/ipn/swpm-stripe-webhook-handler.php#L26https://plugins.trac.wordpress.org/changeset/3453404/https://www.wordfence.com/threat-intel/vulnerabilities/id/4e4df9a6-8f7d-428b-a596-0751ca047169?source=cve
2026-02-19
Published