Known vulnerabilities in Collapsing Archives

This plugin uses Javascript to dynamically expand or collapse the set of months for each year and posts for each month in the archive listing of your …

2Reported vulnerabilities

6.5Highest CVSS score

3.0.8Latest version

3,000+Active installs

What to do now

Update Collapsing Archives to 3.0.8 or later. 2 of these have a fixed version available. Updating resolves them.

Plugin last updated: February 12, 2026 / Tested up to WordPress: 6.9.7 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2026-32365	Medium 6.5	0.3%	3.0.7 and earlier	`3.0.8`	February 16, 2026
CVE-2024-43934	Medium 6.4	0.3%	3.0.5 and earlier	`3.0.6`	August 26, 2024

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.