{"id":"CVE-2020-4977","aliases":["EUVD-2020-26224","GHSA-jhcg-x8v6-424p"],"status":"published","title":"IBM Engineering Lifecycle Optimization - Publishing is vulnerable to stored cross-site scripting....","description":"IBM Engineering Lifecycle Optimization - Publishing is vulnerable to stored cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 192470.","severity":{"version":"3.0","score":5.4,"vector":"CVSS:3.0/PR:L/AV:N/I:L/A:N/UI:R/AC:L/S:C/C:L/RL:O/E:H/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00495,"percentile":0.42806,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-06-02T20:40:38Z","modified":"2026-06-17T03:20:50Z","products":[{"vendor":"ibm","product":"collaborative_lifecycle_management"},{"vendor":"ibm","product":"engineering lifecycle optimization"},{"vendor":"ibm","product":"engineering test management"},{"vendor":"ibm","product":"engineering_lifecycle_management"},{"vendor":"ibm","product":"engineering_lifecycle_optimization_-_engineering_insights"},{"vendor":"ibm","product":"engineering_lifecycle_optimization_-_publishing"},{"vendor":"ibm","product":"engineering_test_management"},{"vendor":"ibm","product":"rational collaborative lifecycle management"},{"vendor":"ibm","product":"rational doors next generation"},{"vendor":"ibm","product":"rational engineering lifecycle manager"},{"vendor":"ibm","product":"rational quality manager"},{"vendor":"ibm","product":"rational rhapsody model manager"},{"vendor":"ibm","product":"rational_doors_next_generation"},{"vendor":"ibm","product":"rational_engineering_lifecycle_manager"},{"vendor":"ibm","product":"rational_quality_manager"},{"vendor":"ibm","product":"removable_media_manager"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6457739","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/192470","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4977"},{"url":"https://github.com/advisories/GHSA-jhcg-x8v6-424p"}],"sources":{"cve":[{"id":"CVE-2020-4977","description":"IBM Engineering Lifecycle Optimization - Publishing is vulnerable to stored cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 192470.","status":"published","published":"2021-06-02T20:40:38.393Z","modified":"2024-09-16T20:47:42.592Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/PR:L/AV:N/I:L/A:N/UI:R/AC:L/S:C/C:L/RL:O/E:H/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:55.797746Z"}],"euvd":[{"id":"EUVD-2020-26224","description":"IBM Engineering Lifecycle Optimization - Publishing is vulnerable to stored cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 192470.","status":"published","published":"2021-06-02T20:40:38Z","modified":"2024-09-16T20:47:42Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/PR:L/AV:N/I:L/A:N/UI:R/AC:L/S:C/C:L/RL:O/E:H/RC:C","level":"medium"}],"updated_at":"2026-11-03T00:55:10.854479Z"}],"ghsa":[{"id":"GHSA-jhcg-x8v6-424p","title":"IBM Engineering Lifecycle Optimization - Publishing is vulnerable to stored cross-site scripting....","description":"IBM Engineering Lifecycle Optimization - Publishing is vulnerable to stored cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 192470.","status":"published","published":"2022-05-24T19:03:50Z","modified":"2023-01-29T05:06:22Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:00.528527Z"}],"nvd":[{"id":"CVE-2020-4977","description":"IBM Engineering Lifecycle Optimization - Publishing is vulnerable to stored cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 192470.","status":"published","published":"2021-06-02T21:15:07.4Z","modified":"2026-06-17T03:20:50.987Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:43.288951Z"}]}}