{"cve":"CVE-2011-5090","nvd":{"published":"2012-05-24T00:55:01.193","modified":"2026-06-16T23:35:55.643","status":"Modified","description":"GR Board (aka grboard) 1.8.6.5 Community Edition does not require authentication for certain database actions, which allows remote attackers to modify or delete data via a request to (1) mod_rewrite.php, (2) comment_write_ok.php, (3) poll/index.php, (4) update/index.php, (5) trackback.php, or (6) an arbitrary poll.php script under theme/.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-287"],"references":["http://sirini.net/grboard/board.php?id=developer&articleNo=591","https://exchange.xforce.ibmcloud.com/vulnerabilities/75856","http://sirini.net/grboard/board.php?id=developer&articleNo=591","https://exchange.xforce.ibmcloud.com/vulnerabilities/75856"],"products":["grboard:grboard"],"source":"nvd","synced_at":"2026-10-19T20:24:00.973572543+00:00"},"epss":{"cve":"CVE-2011-5090","score":0.01286,"percentile":0.70158,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}