{"id":"CVE-2026-112093","kind":"vulnerability","aliases":["CVE-2026-112093"],"related":[],"title":"Online clinic management system: reflected XSS via feedback.php msg parameter","description":"A vulnerability has been found in subhajitkhan online-clinic-management-system up to e9ee77a8827a1446220fa07ee693dc4d9a29a578. The impacted element is an unknown function of the file feedback.php. The manipulation of the argument msg leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.","summary":"The subhajitkhan online-clinic-management-system has a cross-site scripting flaw in feedback.php where the msg argument is not sanitized. A remote attacker can run script in the browser of a user who opens a crafted link, which can expose session data or act on the user's behalf.","severity":"medium","cvss":5.0,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["healthcare","other","php","self-hosted"],"not_affected_if":["feedback-page-removed"],"how_to_check":"- Check whether the deployment includes `feedback.php` and whether the `msg` parameter is echoed into the page.\n- Compare the deployed commit against `e9ee77a8827a1446220fa07ee693dc4d9a29a578`; the sources say versions up to and including this commit are affected.","fix":"- unknown: the sources report no fixed version and the project has not responded; apply output encoding to the `msg` value in feedback.php or restrict access to the page until a patch exists.","status":"open","published_at":"2026-10-19T08:17:03+00:00","first_seen_at":"2026-10-23T21:57:17+00:00","triaged_at":"2026-10-25T04:30:50+00:00","updated_at":"2026-10-25T04:30:50+00:00","category":"other","confidence":0.6,"triage":{"at":"2026-10-25T04:30:50Z","model":"claude-haiku-5-5","output":{"fix":"- unknown: the sources report no fixed version and the project has not responded; apply output encoding to the `msg` value in feedback.php or restrict access to the page until a patch exists.","reach":"internet","title":"Online clinic management system: reflected XSS via feedback.php msg parameter","impact":"medium","summary":"The subhajitkhan online-clinic-management-system has a cross-site scripting flaw in feedback.php where the msg argument is not sanitized. A remote attacker can run script in the browser of a user who opens a crafted link, which can expose session data or act on the user's behalf.","category":"other","nicknames":[],"who_cares":["php","self-hosted","healthcare"],"confidence":0.6,"needs_auth":"no","worst_case":"Script runs in a victim's browser, exposing session data or actions","analyst_note":"Confirm the affected code path in feedback.php and whether any fix or maintainer response exists; check the NVD entry at https://nvd.nist.gov/vuln/detail/CVE-2026-112093 and the upstream repository.","how_to_check":"- Check whether the deployment includes `feedback.php` and whether the `msg` parameter is echoed into the page.\n- Compare the deployed commit against `e9ee77a8827a1446220fa07ee693dc4d9a29a578`; the sources say versions up to and including this commit are affected.","needs_analyst":true,"not_affected_if":["feedback-page-removed"],"who_is_affected":"Teams running the subhajitkhan online-clinic-management-system from source, especially deployments that expose feedback.php to the internet. The sources do not say which versions beyond the listed commit are affected, and the project uses rolling releases with no version numbers. Installations that have modified or removed feedback.php are less likely to be exposed.","user_interaction":"yes","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000664,"input_tokens":3397,"output_tokens":648,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-112093':13A,16A '-2026':12A,15A 'act':69B 'affect':145C 'argument':42B,105C 'attack':48B,113C 'avail':150C 'behalf':74B 'browser':54B 'clinic':2A,27B,84C 'contini':130C 'craft':61B 'cross':33B,109C 'cross-sit':32B 'cve':11A,14A 'data':67B 'deliveri':131C 'detail':143C 'disclos':122C 'e9ee77a8827a1446220fa07ee693dc4d9a29a578':89C 'earli':158C 'element':92C 'exploit':119C 'expos':65B 'feedback.php':8A,38B,100C 'file':99C 'flaw':36B 'found':79C 'function':96C 'healthcar':17B 'host':22B 'impact':91C 'inform':154C 'initi':116C 'issu':161C 'lead':107C 'link':62B 'manag':3A,28B,85C 'manipul':102C 'may':127C 'msg':9A,41B,106C 'onlin':1A,26B,83C 'online-clinic-management-system':25B,82C 'open':59B 'paramet':10A 'php':19B 'problem':157C 'product':139C 'project':152C 'public':125C 'reflect':5A 'releas':134C,148C 'remot':47B,117C 'report':162C 'respond':166C 'roll':133C 'run':50B 'sanit':45B 'script':35B,51B,111C 'self':21B 'self-host':20B 'session':66B 'site':34B,110C 'subhajitkhan':24B,81C 'system':4A,29B,86C 'therefor':140C 'unknown':95C 'updat':147C 'use':129C,136C 'user':57B,72B 'version':142C 'via':7A 'vulner':76C 'xss':6A 'yet':167C","nicknames":[],"mitigations":[],"who_affected":"Teams running the subhajitkhan online-clinic-management-system from source, especially deployments that expose feedback.php to the internet. The sources do not say which versions beyond the listed commit are affected, and the project uses rolling releases with no version numbers. Installations that have modified or removed feedback.php are less likely to be exposed.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-19T08:17:03+00:00","kev":null,"cvss_vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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","cvss_by":"cna@vuldb.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-112093","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-112093","severity":null,"published_at":"2026-10-19T08:17:03+00:00","modified_at":"2026-10-19T17:17:11+00:00","first_seen_at":"2026-10-23T21:57:17+00:00","fetched_at":"2026-10-23T22:28:56+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}