{"id":"CVE-2026-111700","kind":"vulnerability","aliases":["CVE-2026-111700"],"related":[],"title":"WebVella ERP: SQL injection in EQL API lets any user read tables","description":"WebVella ERP through 1.8.8 contains an sql injection vulnerability that allows any authenticated user to inject SQL through WHERE-clause text literals in the EQL query API. Attackers can send crafted single-quoted literals to POST /api/v3/en_US/eql, escaping the unsanitized EqlBuilder SQL interpolation to read unauthorized entities, including user and role tables.","summary":"WebVella ERP through 1.8.8 does not sanitize single-quoted literals in WHERE clauses of its EQL query API, so SQL is injected into queries. An authenticated user can send crafted requests to POST /api/v3/en_US/eql and read entities they should not see, including user and role tables.","severity":"high","cvss":7.1,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["other","self-hosted","sql-injection","webvella-erp"],"not_affected_if":["auth-required"],"how_to_check":"- Check the installed WebVella ERP version; versions through `1.8.8` are affected per the sources.\n- Review web server or application logs for POST requests to `/api/v3/en_US/eql` containing single quotes in the WHERE clause.\n- unknown whether the sources give a config-based check.","fix":"- Upgrade WebVella ERP beyond `1.8.8`; the sources do not name a fixed version.\n- Until patched, restrict access to `/api/v3/en_US/eql` to trusted users.\n- Rotate credentials for user and role data if exposure is suspected.","status":"open","published_at":"2026-10-16T18:17:53+00:00","first_seen_at":"2026-10-23T21:57:13+00:00","triaged_at":"2026-10-25T03:36:27+00:00","updated_at":"2026-10-25T03:36:27+00:00","category":"other","confidence":0.6,"triage":{"at":"2026-10-25T03:36:27Z","model":"claude-haiku-5-5","output":{"fix":"- Upgrade WebVella ERP beyond `1.8.8`; the sources do not name a fixed version.\n- Until patched, restrict access to `/api/v3/en_US/eql` to trusted users.\n- Rotate credentials for user and role data if exposure is suspected.","reach":"internet","title":"WebVella ERP: SQL injection in EQL API lets any user read tables","impact":"medium","summary":"WebVella ERP through 1.8.8 does not sanitize single-quoted literals in WHERE clauses of its EQL query API, so SQL is injected into queries. An authenticated user can send crafted requests to POST /api/v3/en_US/eql and read entities they should not see, including user and role tables.","category":"other","nicknames":[],"who_cares":["webvella-erp","self-hosted","sql-injection"],"confidence":0.6,"needs_auth":"yes","worst_case":"Authenticated user reads user and role tables without authorization","analyst_note":"Confirm the fixed version and any vendor advisory; the sources give only the NVD entry and no patch or config details.","how_to_check":"- Check the installed WebVella ERP version; versions through `1.8.8` are affected per the sources.\n- Review web server or application logs for POST requests to `/api/v3/en_US/eql` containing single quotes in the WHERE clause.\n- unknown whether the sources give a config-based check.","needs_analyst":true,"not_affected_if":["auth-required"],"who_is_affected":"Any deployment of WebVella ERP through 1.8.8 where users hold authenticated accounts, since the flaw is reachable by any logged-in user. Teams running the EQL endpoint exposed to many accounts should prioritize it. unknown for deployments with no authenticated users beyond administrators.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.000661,"input_tokens":3355,"output_tokens":650,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-111700':15A,18A '-2026':14A,17A '/api/v3/en_us/eql':63B,114C '1.8.8':32B,79C 'allow':86C 'api':7A,47B,103C 'attack':104C 'authent':55B,88C 'claus':42B,96C 'contain':80C 'craft':59B,107C 'cve':13A,16A 'entiti':66B,124C 'eql':6A,45B,101C 'eqlbuild':118C 'erp':2A,28B,30B,77C 'escap':115C 'host':22B 'includ':71B,125C 'inject':4A,25B,51B,83C,91C 'interpol':120C 'let':8A 'liter':39B,98C,111C 'post':62B,113C 'queri':46B,53B,102C 'quot':38B,110C 'read':11A,65B,122C 'request':60B 'role':74B,128C 'sanit':35B 'see':70B 'self':21B 'self-host':20B 'send':58B,106C 'singl':37B,109C 'single-quot':36B,108C 'sql':3A,24B,49B,82C,92C,119C 'sql-inject':23B 'tabl':12A,75B,129C 'text':97C 'unauthor':123C 'unsanit':117C 'user':10A,56B,72B,89C,126C 'vulner':84C 'webvella':1A,27B,29B,76C 'webvella-erp':26B 'where-claus':94C","nicknames":[],"mitigations":[],"who_affected":"Any deployment of WebVella ERP through 1.8.8 where users hold authenticated accounts, since the flaw is reachable by any logged-in user. Teams running the EQL endpoint exposed to many accounts should prioritize it. unknown for deployments with no authenticated users beyond administrators.","tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-16T18:17:53+00:00","kev":null,"cvss_vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/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","cvss_by":"disclosure@vulncheck.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-111700","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-111700","severity":null,"published_at":"2026-10-16T18:17:53+00:00","modified_at":"2026-10-19T14:16:59+00:00","first_seen_at":"2026-10-23T21:57:13+00:00","fetched_at":"2026-10-23T22:28:55+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"}