PT-2023-20346 · WordPress · Pixelyoursite+1

Marco Wotschka · Publicado 2023-06-09 · Atualizado 2023-06-16 · CVE-2023-2584

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Média

Vetor base

AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions PixelYourSite plugin for WordPress versions up to, and including, 9.3.6 PixelYourSite Pro plugin for WordPress version 9.6.1

Description The issue is related to Stored Cross-Site Scripting via admin settings due to insufficient input sanitization and output escaping. This allows authenticated attackers with administrator-level permissions and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The issue only affects multi-site installations and installations where unfiltered html has been disabled.

Recommendations For PixelYourSite plugin for WordPress versions up to, and including, 9.3.6, update to a version higher than 9.3.6 to resolve the issue. For PixelYourSite Pro plugin for WordPress version 9.6.1, update to a version higher than 9.6.1 to resolve the issue. As a temporary workaround, consider restricting access to admin settings to minimize the risk of exploitation.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2023-2584

Produtos afetados

Pixelyoursite

Pixelyoursite Pro

Referências · 6

• https://osv.dev/vulnerability/CVE-2023-2584 · Aviso do Fabricante
• https://plugins.trac.wordpress.org/browser/pixelyoursite/trunk/modules/head_footer/head_footer.php?rev=2773949#L73 · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2023-2584 · Nota de Segurança
• https://wordfence.com/threat-intel/vulnerabilities/id/5ebf1e83-50b8-4f56-ba76-10100375edda?source=cve · Nota
• https://t.me/cvenotify/52436 · Publicação no Telegram
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2912301%40pixelyoursite%2Ftrunk&old=2897911%40pixelyoursite%2Ftrunk&sfp_email=&sfph_mail=#file2 · Correção