Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
3 results
Oct 15, 2026Papermark through 0.22.0 contains a missing authorization vulnerability in the data room viewer group API that allows authenticated users to delete other teams'CVE-2026-111350 · Other software · papermark · reported by VulnCheckLow 2.3
Papermark through 0.22.0 contains a missing authorization vulnerability in the data room viewer group API that allows authenticated users to delete other teams' viewer groups and share links. Attackers who know a victim team's data room and group identifiers can send DELETE requests, read group links, or rewrite group document permissions across teams.
- Product
- Papermark
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 29, 2026Papermark through 0.22.0 contains a cross-origin resource sharing (CORS) misconfiguration vulnerability that allows unauthenticated remote attackers to perform CVE-2026-57957 · Other software · papermark · reported by VulnCheckLow 2.3
Papermark through 0.22.0 contains a cross-origin resource sharing (CORS) misconfiguration vulnerability that allows unauthenticated remote attackers to perform credentialed cross-origin requests by exploiting the TUS-based viewer upload endpoint reflecting arbitrary request Origins with Access-Control-Allow-Credentials set to true. Attackers can lure authenticated victims to malicious pages that silently issue credentialed cross-origin requests to upload arbitrary files into victim datarooms and read credentialed responses.
- Product
- papermark
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 22, 2025Directory Traversal vulnerability in Papermark 0.20.0 and prior allows authenticated attackers to retrieve arbitrary files from an S3 bucket through its CloudFrCVE-2025-57682 · Other software · Papermark · reported by MITREMedium 6.5
Directory Traversal vulnerability in Papermark 0.20.0 and prior allows authenticated attackers to retrieve arbitrary files from an S3 bucket through its CloudFront distribution via the "POST /api/file/s3/get-presigned-get-url-proxy" API
- Product
- Papermark
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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