{"id":"CVE-2011-5090","aliases":["EUVD-2011-4990","GHSA-h523-6rxq-c4r3"],"status":"published","title":"GR Board (aka grboard) 1.8.6.5 Community Edition does not require authentication for certain...","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/.","severity":{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-06","score":0.01286,"percentile":0.70278,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2012-05-24T00:00:00Z","modified":"2026-06-16T23:35:55Z","products":[{"vendor":"grboard","product":"grboard"}],"references":[{"url":"http://sirini.net/grboard/board.php?id=developer\u0026articleNo=591","tags":["x_refsource_MISC","x_transferred","Exploit","URL Repurposed"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/75856","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-5090"},{"url":"https://github.com/advisories/GHSA-h523-6rxq-c4r3"}],"sources":{"cve":[{"id":"CVE-2011-5090","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/.","status":"published","published":"2012-05-24T00:00:00Z","modified":"2024-08-07T00:23:39.855Z","updated_at":"2026-11-02T14:35:36.252742Z"}],"euvd":[{"id":"EUVD-2011-4990","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/.","status":"published","published":"2012-05-24T00:00:00Z","modified":"2024-08-07T00:23:39Z","updated_at":"2026-11-03T01:39:47.649601Z"}],"ghsa":[{"id":"GHSA-h523-6rxq-c4r3","title":"GR Board (aka grboard) 1.8.6.5 Community Edition does not require authentication for certain...","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/.","status":"published","published":"2022-05-17T01:51:01Z","modified":"2023-02-03T05:05:40Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:53:46.857381Z"}],"nvd":[{"id":"CVE-2011-5090","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/.","status":"published","published":"2012-05-24T00:55:01.193Z","modified":"2026-06-16T23:35:55.643Z","cvss":[{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:02:12.272092Z"}]}}