{"id":"CVE-2026-93902","kind":"vulnerability","aliases":["CVE-2026-93902"],"related":[],"title":"Soledad WordPress theme: stored XSS via social profile fields","description":"The Soledad theme for WordPress is vulnerable to Stored Cross-Site Scripting via Social Profile Fields in all versions up to, and including, 8.7.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The injected payload is scoped to the attacker's own user meta but is exposed publicly on their author archive page at /author/<slug>/, which is accessible to unauthenticated visitors regardless of whether the attacker has published any posts.","summary":"The Soledad theme for WordPress, up to and including 8.7.7, does not sanitize social profile fields. A subscriber-level account can store a script there that runs in the browser of any visitor who opens that user's public author archive page.","severity":"medium","cvss":6.4,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["other","self-hosted","soledad-theme","wordpress"],"not_affected_if":["open-registration-disabled","theme-not-installed"],"how_to_check":"- Check the installed Soledad theme version in the WordPress admin under Appearance > Themes; versions up to and including `8.7.7` are affected.\n- Look for subscriber accounts with social profile fields containing script tags or unusual HTML.","fix":null,"status":"open","published_at":"2026-11-07T05:19:03+00:00","first_seen_at":"2026-11-07T05:46:08+00:00","triaged_at":"2026-11-07T05:52:34+00:00","updated_at":"2026-11-07T05:52:34+00:00","category":"other","confidence":0.7,"triage":{"at":"2026-11-07T05:52:34Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"internet","title":"Soledad WordPress theme: stored XSS via social profile fields","impact":"medium","summary":"The Soledad theme for WordPress, up to and including 8.7.7, does not sanitize social profile fields. A subscriber-level account can store a script there that runs in the browser of any visitor who opens that user's public author archive page.","audience":"businesses","category":"other","nicknames":[],"who_cares":["wordpress","soledad-theme","self-hosted"],"confidence":0.7,"fix_status":"unknown","needs_auth":"yes","worst_case":"Scripts run in visitors' browsers on the site, enabling session theft or defacement","analyst_note":"","how_to_check":"- Check the installed Soledad theme version in the WordPress admin under Appearance > Themes; versions up to and including `8.7.7` are affected.\n- Look for subscriber accounts with social profile fields containing script tags or unusual HTML.","plain_action":"","needs_analyst":false,"not_affected_if":["theme-not-installed","open-registration-disabled"],"who_is_affected":"Sites running the Soledad theme at version 8.7.7 or earlier that allow subscriber-level registration. The exposure comes from the social profile fields shown on public author archive pages, so sites without open registration or without the theme are not affected. The sources do not state a fixed version.","user_interaction":"yes","needs_special_setup":"no","severity_if_unknown":"medium"},"cost_usd":0.000689,"input_tokens":4339,"output_tokens":511,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-2026':11A,14A '-93902':12A,15A '/author':153C '8.7.7':33B,91C 'access':111C,127C,156C 'account':44B 'arbitrari':116C 'archiv':65B,150C 'attack':106C,138C,164C 'authent':105C 'author':64B,149C 'browser':54B 'cross':77C 'cross-sit':76C 'cve':10A,13A 'due':92C 'escap':99C 'execut':123C 'expos':145C 'field':9A,39B,83C 'host':19B 'includ':32B,90C 'inject':115C,129C,132C 'input':95C 'insuffici':94C 'level':43B,110C 'make':101C 'meta':142C 'open':59B 'output':98C 'page':66B,120C,130C,151C 'payload':133C 'possibl':103C 'post':168C 'profil':8A,38B,82C 'public':63B,146C 'publish':166C 'regardless':160C 'run':51B 'sanit':36B,96C 'scope':135C 'script':48B,79C,118C 'self':18B 'self-host':17B 'site':78C 'social':7A,37B,81C 'soledad':1A,21B,25B,68C 'soledad-them':20B 'store':4A,46B,75C 'subscrib':42B,109C 'subscriber-level':41B,108C 'theme':3A,22B,26B,69C 'unauthent':158C 'user':61B,126C,141C 'version':86C 'via':6A,80C 'visitor':57B,159C 'vulner':73C 'web':117C 'whenev':124C 'whether':162C 'wordpress':2A,23B,28B,71C 'xss':5A","nicknames":[],"mitigations":[],"who_affected":"Sites running the Soledad theme at version 8.7.7 or earlier that allow subscriber-level registration. The exposure comes from the social profile fields shown on public author archive pages, so sites without open registration or without the theme are not affected. The sources do not state a fixed version.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["medium","other","selfhosted","soledadtheme","wordpress"],"campaign_type":null,"search_a":"'-2026':11A,14A '-93902':12A,15A 'cve':10A,13A 'field':9A 'profil':8A 'social':7A 'soledad':1A 'store':4A 'theme':3A 'via':6A 'wordpress':2A 'xss':5A","search_b":"'8.7.7':33B 'account':44B 'archiv':65B 'author':64B 'browser':54B 'field':39B 'host':19B 'includ':32B 'level':43B 'open':59B 'page':66B 'profil':38B 'public':63B 'run':51B 'sanit':36B 'script':48B 'self':18B 'self-host':17B 'social':37B 'soledad':21B,25B 'soledad-them':20B 'store':46B 'subscrib':42B 'subscriber-level':41B 'theme':22B,26B 'user':61B 'visitor':57B 'wordpress':23B,28B","search_c":"'/author':153C '8.7.7':91C 'access':111C,127C,156C 'arbitrari':116C 'archiv':150C 'attack':106C,138C,164C 'authent':105C 'author':149C 'cross':77C 'cross-sit':76C 'due':92C 'escap':99C 'execut':123C 'expos':145C 'field':83C 'includ':90C 'inject':115C,129C,132C 'input':95C 'insuffici':94C 'level':110C 'make':101C 'meta':142C 'output':98C 'page':120C,130C,151C 'payload':133C 'possibl':103C 'post':168C 'profil':82C 'public':146C 'publish':166C 'regardless':160C 'sanit':96C 'scope':135C 'script':79C,118C 'site':78C 'social':81C 'soledad':68C 'store':75C 'subscrib':109C 'subscriber-level':108C 'theme':69C 'unauthent':158C 'user':126C,141C 'version':86C 'via':80C 'visitor':159C 'vulner':73C 'web':117C 'whenev':124C 'whether':162C 'wordpress':71C","first_public_at":"2026-11-07T05:19:03+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","cvss_by":"security@wordfence.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-93902","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-93902","severity":null,"published_at":"2026-11-07T05:19:03+00:00","modified_at":"2026-11-07T05:19:03+00:00","first_seen_at":"2026-11-07T05:46:08+00:00","fetched_at":"2026-11-07T05:46:08+00:00","note":null}],"documents":[],"exploit_sources":[],"notice":"Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai"}