{"id":"EUVD-2026-98766","enisaUuid":"998963e7-1792-32a6-9327-269e6241f564","description":"ammonia is a Rust library for repairing and securing untrusted HTML. Prior to 3.3.3, 4.0.3, and 4.1.4, applications that allow the SVG animate or set elements can retain an animation whose attributeName targets href and whose value uses the javascript scheme. The sanitized SVG can therefore create a script-bearing link, and a user who clicks the link can execute attacker-controlled script in the application\u0027s origin, enabling stored cross-site scripting. This issue is fixed in versions 3.3.3, 4.0.3, and 4.1.4.","datePublished":"Oct 13, 2026, 2:28:50 PM","dateUpdated":"Oct 13, 2026, 8:23:10 PM","baseScore":5.4,"baseScoreVersion":"3.1","baseScoreVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","references":"https://github.com/rust-ammonia/ammonia/security/advisories/GHSA-m6mh-2hw2-555x\nhttps://github.com/rust-ammonia/ammonia/pull/250\nhttps://github.com/rust-ammonia/ammonia/pull/251\nhttps://github.com/rust-ammonia/ammonia/pull/252\nhttps://github.com/rust-ammonia/ammonia/commit/9394bd81179e756cb911314deabd943f1a9c8989\nhttps://github.com/rust-ammonia/ammonia/commit/9e3335e2dd8ab07346ff7997f20662a3da4023f6\nhttps://github.com/rust-ammonia/ammonia/commit/d2ae1547f478bd84d158bc5e57f5d31437dc4d8d\nhttps://github.com/rust-ammonia/ammonia/releases/tag/v3.3.3\nhttps://github.com/rust-ammonia/ammonia/releases/tag/v4.0.3\nhttps://github.com/rust-ammonia/ammonia/releases/tag/v4.1.4\n","aliases":"CVE-2026-102342\nGHSA-m6mh-2hw2-555x\n","assigner":"GitHub_M","epss":0.27,"enisaIdProduct":[{"id":"883be8e1-8429-347f-938f-05d31ae8f7e3","product":{"name":"ammonia","vendor":{"name":"rust-ammonia"}},"product_version":"4.1.2, \u003c 4.1.4"},{"id":"a996b7b1-a9e0-37c7-b9f3-74176e885548","product":{"name":"ammonia","vendor":{"name":"rust-ammonia"}},"product_version":"4.0.0, \u003c 4.0.3"},{"id":"bb33d411-036e-3044-ac2c-0471af31e4f6","product":{"name":"ammonia","vendor":{"name":"rust-ammonia"}},"product_version":"\u003c 3.3.3"}],"enisaIdVendor":[{"id":"82296c97-adaa-3155-bb61-47f9c22e90d3","vendor":{"name":"rust-ammonia"}}],"enisaIdVulnerability":[{"id":"4a50db78-7708-3228-ac86-92c334c0fab6","vulnerability":{"id":"CVE-2026-102342","description":"ammonia is a Rust library for repairing and securing untrusted HTML. Prior to 3.3.3, 4.0.3, and 4.1.4, applications that allow the SVG animate or set elements can retain an animation whose attributeName targets href and whose value uses the javascript scheme. The sanitized SVG can therefore create a script-bearing link, and a user who clicks the link can execute attacker-controlled script in the application\u0027s origin, enabling stored cross-site scripting. This issue is fixed in versions 3.3.3, 4.0.3, and 4.1.4.","datePublished":"Oct 13, 2026, 2:28:50 PM","dateUpdated":"Oct 13, 2026, 8:23:10 PM","status":"PUBLISHED","baseScore":5.4,"baseScoreVersion":"3.1","baseScoreVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","references":"https://github.com/rust-ammonia/ammonia/security/advisories/GHSA-m6mh-2hw2-555x\nhttps://github.com/rust-ammonia/ammonia/pull/250\nhttps://github.com/rust-ammonia/ammonia/pull/251\nhttps://github.com/rust-ammonia/ammonia/pull/252\nhttps://github.com/rust-ammonia/ammonia/commit/9394bd81179e756cb911314deabd943f1a9c8989\nhttps://github.com/rust-ammonia/ammonia/commit/9e3335e2dd8ab07346ff7997f20662a3da4023f6\nhttps://github.com/rust-ammonia/ammonia/commit/d2ae1547f478bd84d158bc5e57f5d31437dc4d8d\nhttps://github.com/rust-ammonia/ammonia/releases/tag/v3.3.3\nhttps://github.com/rust-ammonia/ammonia/releases/tag/v4.0.3\nhttps://github.com/rust-ammonia/ammonia/releases/tag/v4.1.4\n","enisa_id":"EUVD-2026-98766\n","assigner":"GitHub_M","epss":0.27,"dataProcessed":"Oct 27, 2026, 7:15:40 AM","vulnerabilityProduct":[{"id":"8fd9c37c-8219-3608-918c-52e6f03b731a","product":{"name":"ammonia","vendor":{"name":"rust-ammonia"}},"product_version":"4.1.2, \u003c 4.1.4"},{"id":"e5f2b2b9-2f71-39e9-ab83-660478d32d2d","product":{"name":"ammonia","vendor":{"name":"rust-ammonia"}},"product_version":"\u003c 3.3.3"},{"id":"ebe96580-6e72-3ed3-be41-0962c54989eb","product":{"name":"ammonia","vendor":{"name":"rust-ammonia"}},"product_version":"4.0.0, \u003c 4.0.3"}],"vulnerabilityVendor":[{"id":"befd1bf0-49e9-3c60-8fea-49f7cdc89be5","vendor":{"name":"rust-ammonia"}}]}},{"id":"ceae879a-9111-3d3d-ab7d-d2edc17c5c06","vulnerability":{"id":"GHSA-m6mh-2hw2-555x","description":"Ammonia: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)","datePublished":"Sep 29, 2026, 11:09:16 PM","dateUpdated":"Sep 29, 2026, 11:09:16 PM","baseScore":0.0,"references":"https://github.com/rust-ammonia/ammonia/security/advisories/GHSA-m6mh-2hw2-555x\nhttps://github.com/rust-ammonia/ammonia/pull/250\nhttps://github.com/rust-ammonia/ammonia/pull/251\nhttps://github.com/rust-ammonia/ammonia/pull/252\nhttps://github.com/rust-ammonia/ammonia/commit/9394bd81179e756cb911314deabd943f1a9c8989\nhttps://github.com/rust-ammonia/ammonia/commit/9e3335e2dd8ab07346ff7997f20662a3da4023f6\nhttps://github.com/rust-ammonia/ammonia/commit/d2ae1547f478bd84d158bc5e57f5d31437dc4d8d\nhttps://github.com/rust-ammonia/ammonia\nhttps://rustsec.org/advisories/RUSTSEC-2026-0213.html\n","enisa_id":"EUVD-2026-98766\n","aliases":"GHSA-m6mh-2hw2-555x\nCVE-2026-102342\n","epss":0.0,"dataProcessed":"Oct 25, 2026, 2:01:46 AM","vulnerabilityProduct":[],"vulnerabilityVendor":[]}}],"enisaIdAdvisory":[{"id":"462b6c5e-2ea7-3cb6-836d-edadf110814e","advisory":{"id":"msrc_CVE-2026-102342","description":"ammonia allows stored XSS through unsanitized SVG animate and set attributes","datePublished":"Oct 15, 2026, 1:11:11 AM","dateUpdated":"Oct 16, 2026, 1:52:08 AM","baseScore":0.0,"references":"https://msrc.microsoft.com/csaf/vex/2026/msrc_cve-2026-102342.json\n","aliases":"CVE-2026-102342\n","source":{"id":20,"name":"csaf_microsoft"},"advisoryProduct":[{"id":"15b4288b-5aed-3623-87c8-18c9ddaca39a","product":{"name":"Azure Linux","vendor":{"name":"Microsoft"}}},{"id":"331ec14c-5439-3ea6-9b0a-674f327090b0","product":{"name":"azl3 rust 0:1.75.0-31.azl3","vendor":{"name":"Microsoft"}}},{"id":"33ca213a-006f-3a31-866d-db13dc8c6db5","product":{"name":"3.0","vendor":{"name":"Wind River"}}},{"id":"c0f6422a-7b8f-3cc4-9d95-ac9224874e81","product":{"name":"azl3 rust 0:1.96.1-2.azl3","vendor":{"name":"Microsoft"}}}]}}]}