CVE-2024-11780: The Site Search 360 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ss360-

Q: How do I fix CVE-2024-11780?

site search 360: upgrade to 2.1.7. Exact commands for each OS are on this page.

Q: Is CVE-2024-11780 being exploited?

CVE-2024-11780 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-11780 affect?

CVE-2024-11780 affects site search 360. Severity is medium (CVSS 6.4). The Site Search 360 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ss360-resultblock' shortcode in all versions up to, and including, 2.1.6 due to insufficient input sanitization and output escaping on u

Q: How urgent is CVE-2024-11780?

Priority 26/100. No elevated risk signals yet.

Routine

MEDIUM 6.4UPGRADE

CVE-2024-11780 is a medium-severity flaw (CVSS 6.4) affecting site search 360. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Site Search 360 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ss360-resultblock' shortcode in all versions up to, and including, 2.1.6 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injec

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.2% (top 84%)
CISA exploited list	No
Weakness	CWE-79
Published	2025-02-01
Last modified	2026-06-17

Publisher (CNA): Wordfence · Vendor: sitesearch360

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-02-01 04:15 UTCPublished CVE record published
2026-06-17 06:58 UTCUpdated Record last modified

sitesearch360 site search 360 UPGRADE

Affected: < 2.1.7

Fixed in: 2.1.7

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy site-search-360 || rpm -q site-search-360 || site-search-360 --version

2. UPGRADE to 2.1.7 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade site-search-360

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade site-search-360

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-11780?

site search 360: upgrade to 2.1.7. Exact commands for each OS are on this page.

Is CVE-2024-11780 being exploited?

CVE-2024-11780 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-11780 affect?

CVE-2024-11780 affects site search 360. Severity is medium (CVSS 6.4). The Site Search 360 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ss360-resultblock' shortcode in all versions up to, and including, 2.1.6 due to insufficient input sanitization and output escaping on u

How urgent is CVE-2024-11780?

Priority 26/100. No elevated risk signals yet.

Software pages

WordPress vulnerabilities

References

← Back to latest CVEs