{"id":"CVE-2023-0270","aliases":["EUVD-2023-12349","GHSA-pwr8-q856-h5x2"],"status":"published","title":"YaMaps for WordPress Plugin \u003c 0.6.26 - Contributor+ Stored XSS","description":"The YaMaps for WordPress Plugin WordPress plugin before 0.6.26 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.","severity":{"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","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00477,"percentile":0.41695,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-02-13T14:32:02Z","modified":"2026-06-17T05:25:10Z","products":[{"vendor":"unknown","product":"yamaps for wordpress plugin"},{"vendor":"yamaps_project","product":"yamaps"},{"vendor":"yhunter","product":"yamaps for wordpress plugin"}],"references":[{"url":"https://wpscan.com/vulnerability/ca3ca694-54ca-4e7e-82e6-33aa240754e1","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0270"},{"url":"https://github.com/advisories/GHSA-pwr8-q856-h5x2"}],"sources":{"cve":[{"id":"CVE-2023-0270","title":"YaMaps for WordPress Plugin \u003c 0.6.26 - Contributor+ Stored XSS","description":"The YaMaps for WordPress Plugin WordPress plugin before 0.6.26 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.","status":"published","published":"2023-02-13T14:32:02.489Z","modified":"2025-03-21T14:35:30.602Z","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":"adp"}],"updated_at":"2026-11-02T14:35:34.923818Z"}],"euvd":[{"id":"EUVD-2023-12349","description":"The YaMaps for WordPress Plugin WordPress plugin before 0.6.26 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.","status":"published","published":"2023-02-13T14:32:02Z","modified":"2025-03-21T14:35:30Z","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"}],"updated_at":"2026-11-02T20:52:56.049523Z"}],"ghsa":[{"id":"GHSA-pwr8-q856-h5x2","title":"The YaMaps for WordPress Plugin WordPress plugin before 0.6.26 does not validate and escape some...","description":"The YaMaps for WordPress Plugin WordPress plugin before 0.6.26 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.","status":"published","published":"2023-02-13T15:30:25Z","modified":"2023-02-23T05:07:25Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:54:13.537745Z"}],"nvd":[{"id":"CVE-2023-0270","description":"The YaMaps for WordPress Plugin WordPress plugin before 0.6.26 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.","status":"published","published":"2023-02-13T15:15:21.707Z","modified":"2026-06-17T05:25:10.277Z","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":"3.1","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":"secondary"}],"updated_at":"2026-11-02T14:07:46.811196Z"}]}}