CVE-2025-64224: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemeGoo

Q: How do I fix CVE-2025-64224?

grand conference: upgrade to 2.6.4. Exact commands for each OS are on this page.

Q: Is CVE-2025-64224 being exploited?

CVE-2025-64224 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-2025-64224 affect?

CVE-2025-64224 affects grand conference. Severity is high (CVSS 7.1). Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemeGoods Grand Conference Theme Custom Post Type grandconference-custom-post allows Reflected XSS.This issue affects Grand Conference Th

Routine

HIGH 7.1UPGRADE

CVE-2025-64224 is a high-severity flaw (CVSS 7.1) affecting grand conference. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemeGoods Grand Conference Theme Custom Post Type grandconference-custom-post allows Reflected XSS.This issue affects Grand Conference Theme Custom Post Type: from n/a through < 2.6.4.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.1 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.2% (top 91%)
CISA exploited list	No
Weakness	CWE-79
Published	2025-11-06
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: themegoods

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

Am I affected?

Timeline

2025-11-06 16:16 UTCPublished CVE record published
2026-06-17 09:54 UTCUpdated Record last modified

themegoods grand conference UPGRADE

Affected: < 2.6.4

Fixed in: 2.6.4

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy grand-conference || rpm -q grand-conference || grand-conference --version

2. UPGRADE to 2.6.4 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade grand-conference

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade grand-conference

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-2025-64224?

grand conference: upgrade to 2.6.4. Exact commands for each OS are on this page.

Is CVE-2025-64224 being exploited?

CVE-2025-64224 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-2025-64224 affect?

CVE-2025-64224 affects grand conference. Severity is high (CVSS 7.1). Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemeGoods Grand Conference Theme Custom Post Type grandconference-custom-post allows Reflected XSS.This issue affects Grand Conference Th

How urgent is CVE-2025-64224?

Priority 27/100. High severity

Related CVEs

CVE-2025-60116 MEDIUM 5.4 UPGRADE Missing Authorization vulnerability in ThemeGoods Grand Conference Theme Custom Post Type grandconference-cust
CVE-2025-39354 CRITICAL 9.8 UPGRADE Deserialization of Untrusted Data vulnerability in ThemeGoods Grand Conference grandconference allows Object I

References

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