{"schemaVersion":3,"id":"CVE-2026-2222","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"A weakness has been identified in code-projects Online Reviewer System 1.0. Affected by this vulnerability is an unknown functionality of the file /system/system/admins/manage/users/btn_functions.php. Executing a manipulation of the argument firstname can lead to cross site scripting. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.","dates":{"published":"2026-02-09T07:32:06.769Z","modified":"2026-02-23T09:58:42.006Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":4.8,"severity":"medium","version":"4.0","versionLabel":"v4.0","source":"CVE.org","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","computed":false,"selection":"backend-summary"},"metrics":[{"version":"4.0","versionLabel":"v4.0","source":"CVE.org","score":4.8,"severity":"medium","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":2.4,"severity":"low","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R","exploitability":null,"impact":null,"computed":false},{"version":"3.0","versionLabel":"v3.0","source":"CVE.org","score":2.4,"severity":"low","vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"CVE.org","score":3.3,"severity":"low","vector":"AV:N/AC:L/Au:M/C:N/I:P/A:N/E:POC/RL:ND/RC:UR","exploitability":null,"impact":null,"computed":false},{"version":"4.0","versionLabel":"v4.0","source":"NVD","score":1.9,"severity":"low","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/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":4.8,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":3.3,"severity":"low","vector":"AV:N/AC:L/Au:M/C:N/I:P/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00246,"percentile":0.14845,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0.033,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.00213},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00217,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00217,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00217,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00217,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00217,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00217,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00217,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00217,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00217,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00246,"percentile":0.14845}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00217,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00217,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00217,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00217,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00217,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00217,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00217,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00217,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00217,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00246,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00246,"percentile":0.14845}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[{"id":"GITHUB_TIANCESEC_CVE","name":"Cve","source":"github","url":"https://github.com/tiancesec/CVE/issues/2","maturity":"poc","reliabilityScore":0.3,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","description":"The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/79.html"},{"id":"CWE-94","name":"Improper Control of Generation of Code ('Code Injection')","description":"The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/94.html"}],"affected":[{"vendor":"code-projects","product":"online reviewer system","name":"Online Reviewer System","label":"online reviewer system","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"1.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"1.0","eol":null,"hubHref":"/vendor/code-projects/online_reviewer_system"},{"vendor":"fabian","product":"online_reviewer_system","name":"online reviewer system","label":"online_reviewer_system","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"1.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"1.0","eol":null,"hubHref":"/vendor/fabian/online_reviewer_system"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://vuldb.com/?id.344939","label":"vuldb.com?id.344939","hostname":"vuldb.com","tags":["VDB Entry","Technical Description","Third Party Advisory"]},{"url":"https://vuldb.com/?ctiid.344939","label":"vuldb.com?ctiid.344939","hostname":"vuldb.com","tags":["Signature","Permissions Required","VDB Entry"]},{"url":"https://vuldb.com/?submit.750026","label":"vuldb.com?submit.750026","hostname":"vuldb.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://github.com/tiancesec/CVE/issues/23","label":"github.com/tiancesec/CVE/issues/23","hostname":"github.com","tags":["Exploit","Issue Tracking"]},{"url":"https://code-projects.org/","label":"code-projects.org","hostname":"code-projects.org","tags":["Product"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-02-09T07:32:06.769Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-23T09:58:42.006Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":29,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T21:20:55.883Z","stale":false,"partial":false}}