{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-18579 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-18579 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-18579 is a high-severity cross-site scripting vulnerability in opajaap WP Photo Album Plus, published on 11 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-18579 and fix it if it is affected.\n\nWhat it is: CVE-2026-18579 is a high-severity cross-site scripting vulnerability in opajaap WP Photo Album Plus, published on 11 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-18579 in the wild and no public exploit code.\n\nAffected product: opajaap WP Photo Album Plus. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-18579/ (Markdown: https://insights.sbomify.com/CVE-2026-18579/index.md)","id":"CVE-2026-18579","markdown":"https://insights.sbomify.com/CVE-2026-18579/index.md","name":"CVE-2026-18579","record":{"aliases":["GHSA-5mj5-4x3x-pjmq"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can inject arbitrary scripts via the X-Forwarded-For header in WP Photo Album Plus, leading to stored XSS execution.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The WP Photo Album Plus plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'HTTP_X_FORWARDED_FOR' parameter in all versions up to, and including, 9.2.08.003 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The nonce failure path for the getshortcodedrenderedfenodelay action serves as the log-write trigger rather than an access barrier — a deliberately failed nonce check causes wppa_log() to record the attacker-supplied X-Forwarded-For value to disk, making the exploit fully reachable by unauthenticated callers via the wp_ajax_nopriv_wppa endpoint.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"WP Photo Album Plus \u003c= 9.2.08.003 - Unauthenticated Stored Cross-Site Scripting","id":"CVE-2026-18579","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":11,"next":{"headline":"ggml-org llama.cpp Jinja Minja Template parser.cpp assertion","id":"CVE-2026-18581"},"packages":[],"prev":{"headline":"N-able N-central Authentication Bypass Using an Alternate Path or Channel","id":"CVE-2026-18577"},"products":["WP Photo Album Plus"],"published":"2026-09-11","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-11","vendors":["opajaap"]},"summary":"Unauthenticated attackers can inject arbitrary scripts via the X-Forwarded-For header in WP Photo Album Plus, leading to stored XSS execution.","url":"https://insights.sbomify.com/CVE-2026-18579/"}