PT-2023-7553 · Opencms · Opencms

Published 2023-08-07 · Updated 2026-05-10 · CVE-2023-42343

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions OpenCMS (affected versions not specified)

Description The issue is related to the lack of protection for the web page structure in OpenCMS, allowing a remote attacker to conduct cross-site scripting attacks.

Recommendations 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

BDU:2023-08608

CVE-2023-42343

GHSA-8GPV-C454-3HFC

Affected Products

Opencms

References · 10

• https://osv.dev/vulnerability/GHSA-8gpv-c454-3hfc · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-08608 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-42343 · Security Note
• https://github.com/alkacon/opencms-core · Note
• https://t.me/secharvester/14735 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2052709428126773386 · Twitter Post
• https://t.me/cveNotify/162670 · Telegram Post
• https://t.me/secharvester/14739 · Telegram Post
• https://twitter.com/CVEnew/status/2053559153587519760 · Twitter Post
• https://labs.watchtowr.com/xxe-you-can-depend-on-me-opencms · Note