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.
6 results
Oct 16, 2026bbs-go through 4.4.6 contains an authentication bypass vulnerability in the /api/login/google_one_tap endpoint that allows remote attackers to log in as other uCVE-2026-111639 · Other software · mlogclub · reported by VulnCheckHigh 8.6
bbs-go through 4.4.6 contains an authentication bypass vulnerability in the /api/login/google_one_tap endpoint that allows remote attackers to log in as other users by submitting Google ID tokens issued to any OAuth client. Attackers operating their own Google OAuth client can capture a victim's Google-signed ID token and replay it, since the aud claim is never checked, to obtain an authenticated session as the victim's Google-linked account.
- Product
- bbs-go
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 13, 2026bbs-go through 4.4.6 contains a stored cross-site scripting vulnerability that allows authenticated users to upload HTML or SVG files by spoofing the multipart CVE-2026-110103 · Other software · mlogclub · reported by VulnCheckMedium 5.1
bbs-go through 4.4.6 contains a stored cross-site scripting vulnerability that allows authenticated users to upload HTML or SVG files by spoofing the multipart Content-Type in POST /api/upload. Attackers can upload script-bearing documents served inline from /res and send their URLs to administrators, executing script on the forum's origin.
- Product
- bbs-go
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 30, 2026bbs-go through 4.4.6 contains a permission bypass vulnerability in the AdminMiddleware authorization logic where the read-only dashboard.user.view permission ruCVE-2026-103396 · Other software · mlogclub · reported by VulnCheckMedium 5.3
bbs-go through 4.4.6 contains a permission bypass vulnerability in the AdminMiddleware authorization logic where the read-only dashboard.user.view permission rule matches the /api/admin/user/synccount endpoint before the intended dashboard.user.update rule. Authenticated users with only view permissions can call the synccount endpoint to trigger expensive full-table user recounts and cache invalidations, causing denial of service through repeated concurrent database operations.
- Product
- bbs-go
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 3, 2023Cross Site Scripting vulnerability in mlogclub bbs-go v.CVE-2023-36223 · Other software · Bbs-go · reported by MITREMedium 5.4
Cross Site Scripting vulnerability in mlogclub bbs-go v. 3.5.5. and before allows a remote attacker to execute arbitrary code via a crafted payload to the announcements parameter in the settings function.
- Product
- Bbs-go
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 3, 2023Cross Site Scripting vulnerability in mlogclub bbs-go v.CVE-2023-36222 · Other software · Bbs-go · reported by MITREMedium 5.4
Cross Site Scripting vulnerability in mlogclub bbs-go v. 3.5.5. and before allows a remote attacker to execute arbitrary code via a crafted payload to the comment parameter in the article function.
- Product
- Bbs-go
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 2, 2022bbs-go <= 3.3.0 including Custom Edition is vulnerable to stored XSS.CVE-2021-38221 · Other software · Bbs-go Project · reported by MITREMedium 5.4
bbs-go <= 3.3.0 including Custom Edition is vulnerable to stored XSS.
- Product
- Bbs-go
- 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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