PT-2026-41526 · Publiccms · Publiccms

Vulnplusbot · Published 2026-05-17 · Updated 2026-05-17 · CVE-2026-8740

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Sanluan PublicCMS version 5.202506.d

Description A template injection flaw exists in the templateResult API. The execute() function within the file publiccms-core/src/main/java/com/publiccms/views/directive/tools/TemplateResultDirective.java fails to properly neutralize special elements used in a template engine when processing the templateContent argument. This allows a remote attacker to manipulate the template engine.

Recommendations As a temporary workaround, restrict access to the execute() function in the templateResult API to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Weakness Enumeration

CWE-1336

CWE-791

Related Identifiers

CVE-2026-8740

Affected Products

Publiccms

References · 8

• 🔥 https://vulnplus-note.wetolink.com/share/ILcCnOvJ1fMc · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-8740 · Security Note
• https://vuldb.com/vuln/364328 · Note
• https://twitter.com/VulmonFeeds/status/2055948916294549884 · Twitter Post
• https://vuldb.com/vuln/364328/cti · Note
• https://t.me/CVEtracker/54039 · Telegram Post
• https://vuldb.com/submit/809932 · Note
• https://t.me/cveNotify/163769 · Telegram Post