CVE-2026-34598

Summary: CVE-2026-34598 affects YesWiki (PHP) prior to version 4.6.0, which contains a stored and blind XSS vulnerability in the form title field. An unauthenticated attacker can inject JavaScript via a saved form title, causing the payload to execute in any user’s browser when the affected page ...

CVE-2026-5350

creationtimestamp| type| source ---|---|--- 2026-04-02 17:33:40+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mijqgxo7wm2i 2026-04-02 17:38:06+00:00| published-proof-of-concept| Telegram/MQ6ai6F8nIsMgggTBJXuPSpPwamg57gds1UAnW3xco8kE 2026-04-03 07:00:53+00:00| seen|...

CVE-2026-34590

Postiz (AI social media scheduling tool) contains a vulnerability in the POST /webhooks/ endpoint prior to v2.21.4, where WebhooksDto validates the url with only @IsUrl() (format check) and lacks @IsSafeWebhookUrl, allowing blind SSRF because the orchestrator fetches the stored webhook URL withou...

EUVD-2026-18452

Postiz is an AI social media scheduling tool. Prior to version 2.21.4, the POST /webhooks/ endpoint for creating webhooks uses WebhooksDto which validates the url field with only @IsUrl format check, missing the @IsSafeWebhookUrl validator that blocks internal/private network addresses. The updat...

CVE-2026-34590 Postiz: SSRF via Webhook Creation Endpoint Missing URL Safety Validation

Postiz is an AI social media scheduling tool. Prior to version 2.21.4, the POST /webhooks/ endpoint for creating webhooks uses WebhooksDto which validates the url field with only @IsUrl format check, missing the @IsSafeWebhookUrl validator that blocks internal/private network addresses. The updat...

CVE-2026-34590

Postiz is an AI social media scheduling tool. Prior to version 2.21.4, the POST /webhooks/ endpoint for creating webhooks uses WebhooksDto which validates the url field with only @IsUrl format check, missing the @IsSafeWebhookUrl validator that blocks internal/private network addresses. The updat...

EUVD-2026-18448

Postiz is an AI social media scheduling tool. Prior to version 2.21.3, the GET /public/stream endpoint in PublicController accepts a user-supplied url query parameter and proxies the full HTTP response back to the caller. The only validation is url.endsWith'mp4', which is trivially bypassable by...

CVE-2026-34576

Postiz is an AI social media scheduling tool. Prior to version 2.21.3, the POST /public/v1/upload-from-url endpoint accepts a user-supplied URL and fetches it server-side using axios.get with no SSRF protections. The only validation is a file extension check .png, .jpg, etc. which is trivially...

CVE-2026-34576 Postiz: SSRF in upload-from-url endpoint allows fetching internal resources and cloud metadata

Postiz is an AI social media scheduling tool. Prior to version 2.21.3, the POST /public/v1/upload-from-url endpoint accepts a user-supplied URL and fetches it server-side using axios.get with no SSRF protections. The only validation is a file extension check .png, .jpg, etc. which is trivially...

CVE-2026-34576

Postiz (AI social media scheduling tool) has a SSRF vulnerability in the POST /public/v1/upload-from-url endpoint prior to version 2.21.3. An authenticated API user can supply a URL, which is fetched server-side via axios.get() without SSRF protections; only file-extension validation exists (e.g....

CVE-2026-34576 Postiz: SSRF in upload-from-url endpoint allows fetching internal resources and cloud metadata

Postiz is an AI social media scheduling tool. Prior to version 2.21.3, the POST /public/v1/upload-from-url endpoint accepts a user-supplied URL and fetches it server-side using axios.get with no SSRF protections. The only validation is a file extension check .png, .jpg, etc. which is trivially...

CVE-2026-34576 Postiz: SSRF in upload-from-url endpoint allows fetching internal resources and cloud metadata

Postiz is an AI social media scheduling tool. Prior to version 2.21.3, the POST /public/v1/upload-from-url endpoint accepts a user-supplied URL and fetches it server-side using axios.get with no SSRF protections. The only validation is a file extension check .png, .jpg, etc. which is trivially...

EUVD-2026-18446

Postiz is an AI social media scheduling tool. Prior to version 2.21.3, the POST /public/v1/upload-from-url endpoint accepts a user-supplied URL and fetches it server-side using axios.get with no SSRF protections. The only validation is a file extension check .png, .jpg, etc. which is trivially...

CVE-2026-34524 SillyTavern: Path traversal in `/api/chats/export` and `/api/chats/delete` allows arbitrary file read/delete within user data root

SillyTavern is a locally installed user interface that allows users to interact with text generation large language models, image generation engines, and text-to-speech voice models. Prior to version 1.17.0, a path traversal vulnerability in chat endpoints allows an authenticated attacker to read...

CVE-2026-34796

creationtimestamp| type| source ---|---|--- 2026-04-02 17:09:23+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mijp3i6wu72j 2026-04-02 17:38:00+00:00| seen| Telegram/-NvE3DOHeY-1Q0zG5YCstM01cFOFdgBxqrRb0oXZGokSQ 2026-04-03 07:09:34+00:00| seen|...

CVE-2026-34793

creationtimestamp| type| source ---|---|--- 2026-04-02 17:02:15+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mijoos7p4f2n 2026-04-02 17:37:38+00:00| seen| Telegram/s8qY890P48N3Wo9aQa8rI-zenhf5cWovFj-1HEcEoggzt84 2026-04-02 17:38:00+00:00| seen|...

CVE-2026-5129

creationtimestamp| type| source ---|---|--- 2026-04-02 17:00:00+00:00| seen| https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0393/ 2026-04-03 13:45:07+00:00| seen| https://bsky.app/profile/o2cloud.bsky.social/post/3milu57parh2r...

CVE-2025-40320

creationtimestamp| type| source ---|---|--- 2026-04-02 17:00:00+00:00| seen| https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0397/ 2026-04-07 18:00:00+00:00| seen| https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities20260408 2026-05-10 18:00:00+00:00| seen|...

CVE-2026-34795

creationtimestamp| type| source ---|---|--- 2026-04-02 16:56:31+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mijoejswmw2o 2026-04-02 17:38:00+00:00| seen| Telegram/-NvE3DOHeY-1Q0zG5YCstM01cFOFdgBxqrRb0oXZGokSQ 2026-04-03 08:00:31+00:00| seen|...

vim: Vim: Arbitrary code execution via OS command injection in the netrw plugin

A flaw was found in Vim, an open-source command-line text editor. Specifically, an operating system OS command injection vulnerability exists in the netrw standard plugin. A remote attacker could exploit this by tricking a user into opening a specially crafted URL, such as one using the scp://...