Vulnerability feed

CVE and vendor PSIRT advisories from 13 sources, last 30 days. Updated hourly, last run Oct 26 08:05 UTC

Critical in the last 24 hours

1601 in 30 days

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New in the last 24 hours

181-70% vs 7-day avg of 598

2 critical, 65 high, 73 medium, 31 low

Expand	Severity	Score	Advisory	Title	Source	Published
	Critical	9.8	CVE-2026-112862	Deserialization of Untrusted Data vulnerability in xnau webdesign Participants Database participants-database allows Object Injection.This issue affects Participants Database:... xnau webdesignxnau webdesign Participants Database	NVD	Oct 23 09:17 UTC
CVE-2026-112862Deserialization of Untrusted Data vulnerability in xnau webdesign Participants Database participants-database allows Object Injection.This issue affects Participants Database:... Executive summary The Participants Database WordPress plugin by xnau webdesign, in versions up to and including 2.7.8.5, contains a PHP Object Injection flaw. The advisory rates it 9.8 on the CVSS scale and says it is highly dangerous and expected to be exploited, so administrators should treat it as urgent. The advisory recommends updating the plugin, and notes that no official patch was available at the time of publication. Technical summary The flaw is a deserialization of untrusted data vulnerability, classified as PHP Object Injection, which the advisory maps to OWASP A3: Injection. The advisory states that it requires no authentication, meaning an unauthenticated attacker may be able to exploit it, and it describes attackers manipulating how the site processes data to run harmful actions on the server. Vulnerable versions are stated as <= 2.7.8.5. The advisory says no official patch is available and does not state a fixed version. Patchstack has issued a mitigation rule that blocks attacks until an official patch is applied, and the advisory says to ask a hosting provider or developer for help if the plugin cannot be updated. Workarounds beyond this virtual patch and detection guidance beyond the mitigation rule are not stated. Summaries are generated by AI from the linked advisory text. Confirm versions and fixes at the source. Summarized from patchstack.com/database/wordpress/plugi…nerability?_s_id=cve Impact if exploited ConfidentialityHigh IntegrityHigh AvailabilityHigh How it is exploited Attack vector Network Attack complexity Low Privileges required None User interaction None Scope Unchanged CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Affects xnau webdesign xnau webdesign Participants Database NIST National Vulnerability DatabasePublished Oct 23, 2026 09:17 UTC Read the advisory
	Critical	9.3	CVE-2026-112860	Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in xnau webdesign Participants Database participants-database allows Blind... xnau webdesignxnau webdesign Participants Database	NVD	Oct 23 09:17 UTC
CVE-2026-112860Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in xnau webdesign Participants Database participants-database allows Blind... From the advisory Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in xnau webdesign Participants Database participants-database allows Blind SQL Injection.This issue affects Participants Database: from n/a through 2.7.8.5. Impact if exploited ConfidentialityHigh IntegrityNone AvailabilityLow How it is exploited Attack vector Network Attack complexity Low Privileges required None User interaction None Scope Changed CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L Affects xnau webdesign xnau webdesign Participants Database NIST National Vulnerability DatabasePublished Oct 23, 2026 09:17 UTC Read the advisory
	Medium	6.3	CVE-2026-112861	Authorization Bypass Through User-Controlled Key vulnerability in xnau webdesign Participants Database participants-database allows Exploiting Incorrectly Configured Access... xnau webdesignxnau webdesign Participants Database	NVD	Oct 20 18:17 UTC
CVE-2026-112861Authorization Bypass Through User-Controlled Key vulnerability in xnau webdesign Participants Database participants-database allows Exploiting Incorrectly Configured Access... From the advisory Authorization Bypass Through User-Controlled Key vulnerability in xnau webdesign Participants Database participants-database allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Participants Database: from n/a through 2.7.8.5. Impact if exploited ConfidentialityLow IntegrityLow AvailabilityLow How it is exploited Attack vector Network Attack complexity Low Privileges required Low User interaction None Scope Unchanged CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L Affects xnau webdesign xnau webdesign Participants Database NIST National Vulnerability DatabasePublished Oct 20, 2026 18:17 UTC Read the advisory

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