PT-2025-17894 · WordPress · 1 Decembrie 1918

Johannes Skamletz + 1 · Published 2025-04-25 · Updated 2025-04-25 · CVE-2025-3870

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions 1 Decembrie 1918 plugin for WordPress versions up to, and including, 1.dec.2012

Description The issue is related to Cross-Site Request Forgery due to missing or incorrect nonce validation on the "1-decembrie-1918/1-decembrie-1918.php" page. This allows unauthenticated attackers to update settings and inject malicious web scripts via a forged request, provided they can trick a site administrator into performing a specific action, such as clicking on a link.

Recommendations For versions up to, and including, 1.dec.2012, consider disabling the plugin until a patch is available to prevent exploitation. Restrict access to the "1-decembrie-1918/1-decembrie-1918.php" page to minimize the risk of settings updates and malicious script injections. Avoid using the plugin's settings update functionality until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-3870

Affected Products

1 Decembrie 1918

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2025-3870 · Security Note
• https://t.me/cvedetector/23747 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/73f7646f-f01f-4f57-836c-e0bd04764ba9?source=cve · Note
• https://twitter.com/VulmonFeeds/status/1915699068271054952 · Twitter Post
• https://wordpress.org/plugins/1-decembrie-1918 · Note
• https://twitter.com/CVEnew/status/1915691920514236833 · Twitter Post
• https://t.me/cvenotify/119782 · Telegram Post
• https://plugins.trac.wordpress.org/browser/1-decembrie-1918/tags/1.dec.1918/1-decembrie-1918.php · Note
• https://t.me/cvetracker/22362 · Telegram Post