What’s Vulnerable › Vulnerabilities

CVE-2024-9878: Photo Gallery by 10Web <= 1.8.30 - Authenticated (Administrator+) Stored Cross-Site Scripting

• Severity: medium (CVSS 4.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-11-05 · updated 2026-06-17
• Weakness: CWE-79

Description

The Photo Gallery by 10Web – Mobile-Friendly Image Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.8.30 due to insufficient input sanitization and output escaping. This makes it possible for 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. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Affected products

• 10web Photo Gallery by 10Web – Mobile-Friendly Image Gallery: before 1.8.31 — fixed in 1.8.31

How to fix

Upgrade to a fixed version: 10web Photo Gallery by 10Web – Mobile-Friendly Image Gallery 1.8.31. Check the vendor advisory for mitigations.

References

• https://packetstormsecurity.com/files/179357/WordPress-Photo-Gallery-1.8.26-Cross-Site-Scripting.html
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3180567%40photo-gallery%2Ftrunk&old=3171538%40photo-gallery%2Ftrunk&sfp_email=&sfph_mail=#file12
• https://www.wordfence.com/threat-intel/vulnerabilities/id/bfa1192b-34f5-4b71-8fff-14f2d4ac4aca?source=cve

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