{"id":"CVE-2026-1319","state":"PUBLISHED","title":"Robin Image Optimizer <= 2.0.2 - Authenticated (Author+) Stored Cross-Site Scripting via Image Alternative Text Field","description":"The Robin Image Optimizer – Unlimited Image Optimization & WebP Converter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Alternative Text' field of a Media Library image in all versions up to, and including, 2.0.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","publishedAt":"2026-02-05T08:25:43.231Z","updatedAt":"2026-04-08T16:43:09.605Z","severity":{"score":6.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["themeisle Robin Image Optimizer – Unlimited Image Optimization & WebP Converter"],"affected":[{"vendor":"themeisle","product":"Robin Image Optimizer – Unlimited Image Optimization & WebP Converter","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2.0.2","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/288cd86b-8d13-46bf-99ef-76698cd62a41?source=cve","https://plugins.trac.wordpress.org/changeset/3445467/robin-image-optimizer/tags/2.0.3/libs/addons/includes/classes/webp/vendor/rosell-dk/dom-util-for-webp/src/PictureTags.php"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/1xxx/CVE-2026-1319.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-1319","state":"PUBLISHED","datePublished":"2026-02-05T08:25:43.231Z","dateUpdated":"2026-04-08T16:43:09.605Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2026-01-22T00:47:13.386Z"},"containers":{"cna":{"title":"Robin Image Optimizer <= 2.0.2 - Authenticated (Author+) Stored Cross-Site Scripting via Image Alternative Text Field","descriptions":[{"lang":"en","value":"The Robin Image Optimizer – Unlimited Image Optimization & WebP Converter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Alternative Text' field of a Media Library image in all versions up to, and including, 2.0.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."}],"affected":[{"vendor":"themeisle","product":"Robin Image Optimizer – Unlimited Image Optimization & WebP Converter","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2.0.2","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/288cd86b-8d13-46bf-99ef-76698cd62a41?source=cve"},{"url":"https://plugins.trac.wordpress.org/changeset/3445467/robin-image-optimizer/tags/2.0.3/libs/addons/includes/classes/webp/vendor/rosell-dk/dom-util-for-webp/src/PictureTags.php"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","baseScore":6.4,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-04-08T16:43:09.605Z"},"credits":[{"lang":"en","type":"finder","value":"Vincent Theriault-Laine"}],"timeline":[{"time":"2026-01-22T01:03:33.000Z","lang":"en","value":"Vendor Notified"},{"time":"2026-02-04T19:32:21.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-05T15:04:08.798174Z","id":"CVE-2026-1319","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-05T15:04:21.778Z"}}]}}}