WordPress Header Builder Plugin – Pearl <= 1.3.7 - Missing Authorization to Unauthenticated Arbitrary Site Options Deletion
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.5epss 0.4%
exploitation probability
0.4%top 70% of all CVEs
observed exploitation
nono source reports it
The WordPress Header Builder Plugin – Pearl plugin for WordPress is vulnerable to unauthorized site option deletion due to a missing validation and capability checks on the stm_hb_delete() function in all versions up to, and including, 1.3.7. This makes it possible for unauthenticated attackers to delete arbitrary options that can be used to perform a denial of service attack on a site.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Affected products
stylemix · Pearl – Header Builder