CVE-2026-52610

Severity: critical (CVSS 9.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-08-18 · updated 2026-08-31
Weakness: CWE-22

Description

An arbitrary file write/directory traversal vulnerability in reportico-web <= 8.1.0 allows remote attackers to create or overwrite files anywhere on the filesystem subject to the permissions of the web user by specifying a filename in the "saveTemplate" parameter in conjuction with "execute_mode=PREPARE" parameter in the "run.php" endpoint.

References

https://github.com/kilotel/vulnerability-research/tree/main/CVE-2026-52610
https://github.com/reportico-web/reportico
https://github.com/kilotel/vulnerability-research/tree/main/CVE-2026-52610

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