{"schemaVersion":3,"id":"CVE-2026-22243","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"EGroupware is a Web based groupware server written in PHP. A SQL Injection vulnerability exists in the core components of EGroupware prior to versions 23.1.20260113 and 26.0.20260113, specifically in the `Nextmatch` filter processing. The flaw allows authenticated attackers to inject arbitrary SQL commands into the `WHERE` clause of database queries. This is achieved by exploiting a PHP type juggling issue where JSON decoding converts numeric strings into integers, bypassing the `is_int()` security check used by the application. Versions 23.1.20260113 and 26.0.20260113 patch the vulnerability.","dates":{"published":"2026-01-28T16:05:35.641Z","modified":"2026-01-28T16:28:24.378Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.8,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"4.0","versionLabel":"v4.0","source":"CVE.org","score":8.7,"severity":"high","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","exploitability":null,"impact":null,"computed":false},{"version":"4.0","versionLabel":"v4.0","source":"NVD","score":8.7,"severity":"high","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00418,"percentile":0.35002,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0.03599999999999996,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.00382},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00374,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00374,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00382,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00382,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00382,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00382,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00382,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00382,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00382,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00382,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00382,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00418,"percentile":0.35002}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.00382,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00382,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00382,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00382,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00418,"percentile":null},{"date":"2026-10-05T00:00:00.00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Neutralization of Special Elements used in an SQL Command ('SQL Injection')","description":"The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/89.html"}],"affected":[{"vendor":"egroupware","product":"egroupware","name":"egroupware","label":"egroupware","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 26.0.20260113","noFixRecorded":false,"fixedIn":null},{"text":"< 23.1.20260113","noFixRecorded":false,"fixedIn":null},{"text":"≥ 26.0.20251208, < 26.0.20260113","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 26.0.20260113 | < 23.1.20260113 | ≥ 26.0.20251208, < 26.0.20260113","eol":null,"hubHref":"/vendor/egroupware/egroupware"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/EGroupware/egroupware/security/advisories/GHSA-rvxj-7f72-mhrx","label":"github.com/EGroupware/egroupware/security/advisories/GHSA-rvxj-7f72-mhrx","hostname":"github.com","tags":["X Refsource CONFIRM","Exploit","Mitigation","Vendor Advisory"]},{"url":"https://github.com/EGroupware/egroupware/releases/tag/23.1.20260113","label":"github.com/EGroupware/egroupware/releases/tag/23.1.20260113","hostname":"github.com","tags":["X Refsource MISC","Product","Release Notes"]},{"url":"https://github.com/EGroupware/egroupware/releases/tag/26.0.20260113","label":"github.com/EGroupware/egroupware/releases/tag/26.0.20260113","hostname":"github.com","tags":["X Refsource MISC","Product","Release Notes"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-01-28T16:05:35.641Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-01-28T16:28:24.378Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":45,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T08:18:36.505Z","stale":false,"partial":false}}