WP DSGVO Tools (GDPR) <= 3.1.23 - Unauthenticated Arbitrary Post Deletion

WP DSGVO Tools GDPR = 3.1.23 had an AJAX action, ‘admin-dismiss-unsubscribe‘, which lacked a capability check and a nonce check and was available to unauthenticated users, and did not check the post type when deleting unsubscription requests. As such, it was possible for an attacker to permanentl...

CVE-2026-105938

Apache Pulsar namespaces can restrict which roles may use a subscription, either with the Prefix subscription authentication mode, which requires a subscription name to start with the role name, or by granting permission on a subscription to specific roles. Topic-level subscription operations, su...

CVE-2026-105938

Apache Pulsar fails to enforce subscription authorization policies for several admin REST API operations . Specifically, namespace-level and bundle-level clear backlog and unsubscribe operations, along with the topic-level expire messages operation, do not respect role-based restrictions or Prefi...

CVE-2026-105938 Apache Pulsar: Subscription authorization policies not enforced by namespace-level backlog and unsubscribe operations and by topic expire-all

Apache Pulsar namespaces can restrict which roles may use a subscription, either with the Prefix subscription authentication mode, which requires a subscription name to start with the role name, or by granting permission on a subscription to specific roles. Topic-level subscription operations, su...

EUVD-2026-107476

Apache Pulsar namespaces can restrict which roles may use a subscription, either with the Prefix subscription authentication mode, which requires a subscription name to start with the role name, or by granting permission on a subscription to specific roles. Topic-level subscription operations, su...

CVE-2026-105938

Apache Pulsar namespaces can restrict which roles may use a subscription, either with the Prefix subscription authentication mode, which requires a subscription name to start with the role name, or by granting permission on a subscription to specific roles. Topic-level subscription operations, su...

CVE-2026-105938 Apache Pulsar: Subscription authorization policies not enforced by namespace-level backlog and unsubscribe operations and by topic expire-all

Apache Pulsar namespaces can restrict which roles may use a subscription, either with the Prefix subscription authentication mode, which requires a subscription name to start with the role name, or by granting permission on a subscription to specific roles. Topic-level subscription operations, su...

PT-2026-120758

Apache Pulsar namespaces can restrict which roles may use a subscription, either with the Prefix subscription authentication mode, which requires a subscription name to start with the role name, or by granting permission on a subscription to specific roles. Topic-level subscription operations, su...

EUVD-2026-102507

BillionMail through 4.9 contains a hard-coded cryptographic key vulnerability that allows unauthenticated attackers to forge unsubscribe and subscribe-confirm JWTs by computing the key from shipped configuration constants. Attackers can submit forged tokens to /api/unsubscribe, /api/unsubscribene...

CVE-2026-111367

BillionMail through 4.9 contains a hard-coded cryptographic key vulnerability that allows unauthenticated attackers to forge unsubscribe and subscribe-confirm JWTs by computing the key from shipped configuration constants. Attackers can submit forged tokens to /api/unsubscribe, /api/unsubscribene...

CVE-2026-111367

BillionMail through version 4.9 contains a hard-coded cryptographic key vulnerability (CWE-1394 ) in its JWT implementation. Attackers can compute the cryptographic key from shipped configuration constants to forge unsubscribe and subscribe-confirm tokens. By submitting these forged tokens to the...

CVE-2026-111367

BillionMail through 4.9 contains a hard-coded cryptographic key vulnerability that allows unauthenticated attackers to forge unsubscribe and subscribe-confirm JWTs by computing the key from shipped configuration constants. Attackers can submit forged tokens to /api/unsubscribe, /api/unsubscribene...

CVE-2026-111367: Use of Default Cryptographic Key

BillionMail through 4.9 contains a hard-coded cryptographic key vulnerability that allows unauthenticated attackers to forge unsubscribe and subscribe-confirm JWTs by computing the key from shipped configuration constants. Attackers can submit forged tokens to /api/unsubscribe, /api/unsubscribene...

PT-2026-115307

Name of the Vulnerable Software and Affected Versions BillionMail versions prior to 5.0 Description An issue exists where a hard-coded cryptographic key allows unauthenticated attackers to forge JSON Web Tokens JWTs by calculating the key from provided configuration constants. Attackers can use...

CVE-2026-83555

The Email Subscribers & Newsletters WordPress plugin before 5.9.35 does not verify the per-subscriber management token before changing a subscriber's subscription status, allowing unauthenticated users to force-unsubscribe or force-confirm an arbitrary subscriber whose email address they know...

CVE-2026-83555 Email Subscribers by Icegram Express < 5.9.35 - Unauthenticated Subscription Status Change via Missing Token Verification

The Email Subscribers & Newsletters WordPress plugin before 5.9.35 does not verify the per-subscriber management token before changing a subscriber's subscription status, allowing unauthenticated users to force-unsubscribe or force-confirm an arbitrary subscriber whose email address they know...

CVE-2026-83555

The Email Subscribers & Newsletters WordPress plugin (versions before 5.9.35 ) is vulnerable to an unauthenticated subscription status change . The root cause is a failure to verify the per-subscriber management token when updating subscription statuses. This allows unauthenticated users to force...

EUVD-2026-85031

The Email Subscribers & Newsletters WordPress plugin before 5.9.35 does not verify the per-subscriber management token before changing a subscriber's subscription status, allowing unauthenticated users to force-unsubscribe or force-confirm an arbitrary subscriber whose email address they know...

CVE-2026-83555: Missing Authorization

The Email Subscribers & Newsletters WordPress plugin before 5.9.35 does not verify the per-subscriber management token before changing a subscriber's subscription status, allowing unauthenticated users to force-unsubscribe or force-confirm an arbitrary subscriber whose email address they know...

PT-2026-97167

Name of the Vulnerable Software and Affected Versions Email Subscribers & Newsletters WordPress plugin versions prior to 5.9.35 Description The plugin fails to verify the per-subscriber management token when modifying a subscriber's subscription status. This allows unauthenticated users to...