CVE-2026-59555Patch

LOWCVSS 10.0 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Unauthenticated Arbitrary File Deletion in Participants Database <= 2.7.8.3 versions.

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0.5/ 10 priority

Sources & remediation

Other references

https://patchstack.com/database/wordpress/plugin/participants-database/vulnerability/wordpress-participants-database-plugin-2-7-8-3-arbitrary-file-deletion-vulnerability?_s_id=cve

Weakness type (CWE)

CWE-22

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

Patch or workaround signal is available
1 mentions across 1 observed day

What's happening

Patch or workaround mentioned in 1 signal
Technical details provided in 1 signal
1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Patch

1100.0%

Referenced assets1 URL

By indicator

https://secalerts.co/vulnerability/CVE-2026-59555?utm_campaign=x

Full discourse1 post

SecAlerts@SecAlertsCo91d
Patch
🗂️ CVE-2026-59555: Unauthenticated arbitrary file deletion in WordPress Participants Database plugin <=2.7.8.3. Path traversal, CVSS 10. No auth needed to wipe files on your server. Update now. #cybersecurity #wordpress #vulnerabilities #ciso https://secalerts.co/vulnerability/CVE-2026-59555?utm_campaign=x https://t.co/KoTgE6vntw
Post summary
This post announces a critical unauthenticated file deletion vulnerability in WordPress Participants Database (<=2.7.8.3), urging users to update the plugin immediately to mitigate the risk.
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870 followersView on X

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