{"items":[{"id":"NVI-00012143","kind":"vulnerability","title":"Nuxt OG Image cache poisoning through derivable cache keys on unsigned dynamic image routes","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-2x6f-rp82-ppmj","CVE-2026-102527"],"plain_summary":"GitHub lists this reviewed advisory for nuxt-og-image. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-2626843f7c30b133e03a1bccdae0fcbc"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"EPSS","as_of":"2026-11-02T12:00:30.000Z","value":"0.186%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.08174. Missing scores are unknown.","source_id":"sr-2626843f7c30b133e03a1bccdae0fcbc"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-b5b6103f96425c11b1af5c5b005b5ee1","url":"https://github.com/advisories/GHSA-2x6f-rp82-ppmj","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-2x6f-rp82-ppmj","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T23:14:22.124Z"},{"id":"sr-2626843f7c30b133e03a1bccdae0fcbc","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-102527","publisher":"FIRST EPSS","observed_at":"2026-11-02T20:15:58.837Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-b5b6103f96425c11b1af5c5b005b5ee1"],"technology":"nuxt-og-image","known_exclusions":[],"conditions_summary":"**Vendor:** Nuxt\n**Product:** Nuxt OG Image\n**Version:** 6.2.5\n**Description:** Due to the specifics of caching and key generation in the Open Graph image cache created by the module, an unauthenticated attacker can modify the content of the image (for example, the `title` parameter) that is delivered to the user. \n**Impact:** Content Spoofing\n**Vulnerable component:** route `/_og/d/*.png`\n**Exploitation conditions:** Access to the application\n**Mitigation:** Upgrade to 6.7.2 and set a sufficiently secure `secret` in config `ogImage`\n**Researcher:** Dmitry Vanin (Positive Technologies)\n\n## Research\nDuring the previous vulnerability research, it was discovered that version 6.2.5 changed the mechanism for generating cache indexes; it now takes into account the parameters passed during image generation.\n\nHowever, the image is still generated from data transmitted to the attacker.\n\n_Listing 1. New code for generating indexes in cache_\n```\nexport function resolvePathCacheKey(e: H3Event, path: string, resolvedOptions?: Record) {\n  const siteConfig = getSiteConfig(e, {\n    resolveRefs: true,\n ","public_affected_ranges":[">= 6.2.5, < 6.7.0"]}],"null_published_at":"2026-11-08T19:53:33.664Z","source_updated_at":"2026-10-15T20:15:30.000Z","source_disclosed_at":"2026-10-15T20:15:27.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T23:14:22.124Z"},{"id":"NVI-00012143","kind":"vulnerability","title":"Nuxt OG Image cache poisoning through derivable cache keys on unsigned dynamic image routes","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-2x6f-rp82-ppmj","CVE-2026-102527"],"plain_summary":"GitHub lists this reviewed advisory for nuxt-og-image. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-0850204fb4b5f4271bb6ca5d0cbd8d56"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.186%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.08183. Missing scores are unknown.","source_id":"sr-0850204fb4b5f4271bb6ca5d0cbd8d56"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-b5b6103f96425c11b1af5c5b005b5ee1","url":"https://github.com/advisories/GHSA-2x6f-rp82-ppmj","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-2x6f-rp82-ppmj","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T23:14:22.124Z"},{"id":"sr-0850204fb4b5f4271bb6ca5d0cbd8d56","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-102527","publisher":"FIRST EPSS","observed_at":"2026-11-01T01:39:43.063Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-b5b6103f96425c11b1af5c5b005b5ee1"],"technology":"nuxt-og-image","known_exclusions":[],"conditions_summary":"**Vendor:** Nuxt\n**Product:** Nuxt OG Image\n**Version:** 6.2.5\n**Description:** Due to the specifics of caching and key generation in the Open Graph image cache created by the module, an unauthenticated attacker can modify the content of the image (for example, the `title` parameter) that is delivered to the user. \n**Impact:** Content Spoofing\n**Vulnerable component:** route `/_og/d/*.png`\n**Exploitation conditions:** Access to the application\n**Mitigation:** Upgrade to 6.7.2 and set a sufficiently secure `secret` in config `ogImage`\n**Researcher:** Dmitry Vanin (Positive Technologies)\n\n## Research\nDuring the previous vulnerability research, it was discovered that version 6.2.5 changed the mechanism for generating cache indexes; it now takes into account the parameters passed during image generation.\n\nHowever, the image is still generated from data transmitted to the attacker.\n\n_Listing 1. New code for generating indexes in cache_\n```\nexport function resolvePathCacheKey(e: H3Event, path: string, resolvedOptions?: Record) {\n  const siteConfig = getSiteConfig(e, {\n    resolveRefs: true,\n ","public_affected_ranges":[">= 6.2.5, < 6.7.0"]}],"null_published_at":"2026-11-01T14:34:14.094Z","source_updated_at":"2026-10-15T20:15:30.000Z","source_disclosed_at":"2026-10-15T20:15:27.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T23:14:22.124Z"},{"id":"NVI-00012143","kind":"vulnerability","title":"Nuxt OG Image cache poisoning through derivable cache keys on unsigned dynamic image routes","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-2x6f-rp82-ppmj","CVE-2026-102527"],"plain_summary":"GitHub lists this reviewed advisory for nuxt-og-image. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-b5b6103f96425c11b1af5c5b005b5ee1"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-b5b6103f96425c11b1af5c5b005b5ee1","url":"https://github.com/advisories/GHSA-2x6f-rp82-ppmj","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-2x6f-rp82-ppmj","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T23:14:22.124Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-b5b6103f96425c11b1af5c5b005b5ee1"],"technology":"nuxt-og-image","known_exclusions":[],"conditions_summary":"**Vendor:** Nuxt\n**Product:** Nuxt OG Image\n**Version:** 6.2.5\n**Description:** Due to the specifics of caching and key generation in the Open Graph image cache created by the module, an unauthenticated attacker can modify the content of the image (for example, the `title` parameter) that is delivered to the user. \n**Impact:** Content Spoofing\n**Vulnerable component:** route `/_og/d/*.png`\n**Exploitation conditions:** Access to the application\n**Mitigation:** Upgrade to 6.7.2 and set a sufficiently secure `secret` in config `ogImage`\n**Researcher:** Dmitry Vanin (Positive Technologies)\n\n## Research\nDuring the previous vulnerability research, it was discovered that version 6.2.5 changed the mechanism for generating cache indexes; it now takes into account the parameters passed during image generation.\n\nHowever, the image is still generated from data transmitted to the attacker.\n\n_Listing 1. New code for generating indexes in cache_\n```\nexport function resolvePathCacheKey(e: H3Event, path: string, resolvedOptions?: Record) {\n  const siteConfig = getSiteConfig(e, {\n    resolveRefs: true,\n ","public_affected_ranges":[">= 6.2.5, < 6.7.0"]}],"null_published_at":"2026-11-01T01:04:01.245Z","source_updated_at":"2026-10-15T20:15:30.000Z","source_disclosed_at":"2026-10-15T20:15:27.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T23:14:22.124Z"}],"next_cursor":null,"snapshot_revision":"42594"}