PT-2026-34539 · Unknown · Xerte Online Toolkits

Bootstrapbool · CVE-2026-41459 · Published 2026-04-22 · Updated 2026-04-23

Positive Technologies (AI Summary)

CVSS v4.0

6.9

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions Xerte Online Toolkits versions 3.15 and earlier

Description An information disclosure issue allows unauthenticated attackers to retrieve the full server-side filesystem path of the application root. By sending a GET request to the '/setup' page, attackers can access the exposed root path value rendered in the HTML response. This information can be used to exploit path-dependent issues, such as relative path traversal in 'connector.php'.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Weakness Enumeration

CWE-497

Related Identifiers

CVE-2026-41459

Affected Products

Xerte Online Toolkits

References · 12

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41459.json · Exploit
• 🔥 https://github.com/bootstrapbool/xerteonlinetoolkits-rce · Exploit
• https://github.com/thexerteproject/xerteonlinetoolkits/commit/f063e942b4a9bf77a06829e844c2c70316bc45e8 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-41459 · Security Note
• https://osv.dev/vulnerability/CVE-2026-41459 · Vendor Advisory
• https://github.com/thexerteproject/xerteonlinetoolkits · Note
• https://github.com/thexerteproject/xerteonlinetoolkits/issues/1527 · Note
• https://twitter.com/infoflowcloud/status/2047362026951897247 · Twitter Post
• https://twitter.com/CVEnew/status/2047359968269971704 · Twitter Post
• https://xerte.org.uk/index.php/en/downloads-1/category/3-xerte-online-toolkits · Note
• https://vulncheck.com/advisories/xerte-online-toolkits-path-disclosure-via-setup · Note
• https://xerte.org.uk/xertetoolkits_3.15_ChangeLog.html · Note