CR Injection in SSE Encoder Enables Event Splitting via cow_sse:event/1

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CVE-2026-4608

creationtimestamp| type| source ---|---|--- 2026-05-15 03:00:08+00:00| seen| https://bsky.app/profile/donwebmedia.bsky.social/post/3mludokvtcu2l...

CVE-2020-17103

creationtimestamp| type| source ---|---|--- 2026-05-15 03:00:06+00:00| published-proof-of-concept| Telegram/4tIKexrP1B7eYtOW91-QaKQ8EIqNMri3pu2CJIQ1mA899I 2026-05-16 09:09:16+00:00| seen| https://t.me/P0x3k1N73LL1G3NC3/354 2026-05-16 09:41:16+00:00| seen|...

CVE-2026-44217

sse-channel is an SSE-implementation which can be used to any node.js http request/response stream. Prior to 4.0.1, implementations that allow user-provided values to be passed to event, retry or id fields are susceptible to event spoofing, where an attacker could inject arbitrary messages into t...

org.webjars.npm:event-calendar__core (>=3.1.0, <=3.7.1), org.webjars.npm:event-calendar__day-grid (3.6.2) +2 more potentially affected by CVE-2026-42573 via org.webjars.npm:svelte (>=3.20.1, <=4.2.19)

org.webjars.npm:svelte MAVEN version =3.20.1, =3.1.0, =3.1.0, =3.6.2 - org.webjars.npm:stylesheet-switcher 3.0.0 Source cves: CVE-2026-42573 Source advisory: SNYK:JAVA-ORGWEBJARSNPM-16697542...

org.webjars.npm:event-calendar__core (>=3.1.0, <=3.7.1), org.webjars.npm:event-calendar__day-grid (3.6.2) +2 more potentially affected by CVE-2026-42567 via org.webjars.npm:svelte (>=3.20.1, <=4.2.19)

org.webjars.npm:svelte MAVEN version =3.20.1, =3.1.0, =3.1.0, =3.6.2 - org.webjars.npm:stylesheet-switcher 3.0.0 Source cves: CVE-2026-42567 Source advisory: SNYK:JAVA-ORGWEBJARSNPM-16697649...

org.webjars.npm:event-calendar__core (>=3.1.0, <=3.7.1), org.webjars.npm:event-calendar__day-grid (3.6.2) +2 more potentially affected by CVE-2026-42599 via org.webjars.npm:svelte (>=3.20.1, <=4.2.19)

org.webjars.npm:svelte MAVEN version =3.20.1, =3.1.0, =3.1.0, =3.6.2 - org.webjars.npm:stylesheet-switcher 3.0.0 Source cves: CVE-2026-42599 Source advisory: SNYK:JAVA-ORGWEBJARSNPM-16697616...

GHSA-PR6F-5X2Q-RWFP Svelte SSR vulnerable to cross-site scripting via spread attributes

When using spread syntax to render attributes from untrusted data, event handler properties are included in the rendered HTML output. If an application spreads user-controlled or external data as element attributes, an attacker can inject malicious event handlers that execute in victims' browsers...

Cross-site Scripting (XSS)

Overview org.webjars.npm:svelte is a package for building web applications. Affected versions of this package are vulnerable to Cross-site Scripting XSS in the rendering of attributes using spread syntax from untrusted data, which includes event handler properties in the HTML output. An attacker...

Cross-site Scripting (XSS)

Overview svelte is a package for building web applications. Affected versions of this package are vulnerable to Cross-site Scripting XSS in the rendering of attributes using spread syntax from untrusted data, which includes event handler properties in the HTML output. An attacker can execute...

Svelte SSR vulnerable to cross-site scripting via spread attributes

When using spread syntax to render attributes from untrusted data, event handler properties are included in the rendered HTML output. If an application spreads user-controlled or external data as element attributes, an attacker can inject malicious event handlers that execute in victims' browsers...

CVE-2026-41615

creationtimestamp| type| source ---|---|--- 2026-05-14 19:30:20+00:00| seen| https://bsky.app/profile/offseq.bsky.social/post/3mltkk7fpiq2m 2026-05-14 19:30:46+00:00| seen| https://infosec.exchange/users/offseq/statuses/116574585906550896 2026-05-15 09:54:10+00:00| seen|...

Security Bulletin: IBM Event Streams is vulnerable to denial of service (DoS) due to a vulnerability in Bouncy Castle Java libraries (CVE-2025-8916)

Summary IBM Event Streams is vulnerable to an allocation of resources without limits or throttling vulnerability in the Bouncy Castle Java libraries bcprov, bcpkix, and bcpkix-fips used for TLS and certificate validation. Vulnerability Details CVEID:CVE-2025-8916 DESCRIPTION: Allocation of...

CVE-2026-6225

creationtimestamp| type| source ---|---|--- 2026-05-14 09:56:23+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mlskhxod2l2i...

CVE-2026-7525

The My Calendar – Accessible Event Manager plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.7.9. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers,...

CVE-2026-7525 My Calendar <= 3.7.9 - Authenticated (Custom+) Missing Authorization to Unauthorized Event Publication via 'event_approved' Parameter

The My Calendar – Accessible Event Manager plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.7.9. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers,...

CVE-2026-7525

The My Calendar – Accessible Event Manager plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.7.9. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers,...

CVE-2026-7525

The CVE pertains to WordPress plugin My Calendar – Accessible Event Manager (versions ≤ 3.7.9). It describes an authorization bypass: authenticated users with custom-level access can tamper with the POST body (e.g., event_approved) to publish events or set statuses (cancelled, private) beyond the...

CVE-2026-7525 My Calendar <= 3.7.9 - Authenticated (Custom+) Missing Authorization to Unauthorized Event Publication via 'event_approved' Parameter

The My Calendar – Accessible Event Manager plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.7.9. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers,...

CVE-2026-7525 My Calendar <= 3.7.9 - Authenticated (Custom+) Missing Authorization to Unauthorized Event Publication via 'event_approved' Parameter

The My Calendar – Accessible Event Manager plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.7.9. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers,...