CVE-2023-1780

MEDIUM 6.1CVE-2023-1780 · Published 10/07/2023 · updated 17/06/2026

In short

CVE-2023-1780 is a MEDIUM (CVSS 6.1) vulnerability affecting companion sitemap generator (codeermeneer).
Chance of exploitation in the next 30 days (EPSS): 1.00%, higher than 62.8% of all vulnerabilities.
Fix: update to 4.5.3 or later.

Package	Affected versions	Patched versions
companion sitemap generator codeermeneer	`< 4.5.3`	`4.5.3`

Description

The Companion Sitemap Generator WordPress plugin before 4.5.3 does not sanitise and escape some parameters before outputting them back in pages, leading to Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

References

wpscan.com/vulnerability/8176308f-f210-4109-9c88-9372415dbed3 · Exploit

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