CVE-2026-3289Disclosure(publiccms / publiccms)

LOWCVSS 9.8 · CRITICAL

Signal is active with 3 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

A weakness has been identified in Sanluan PublicCMS 6.202506.d. This impacts the function saveMetadata of the file TemplateCacheComponent.java of the component Template Cache Generation. Executing a manipulation can lead to path traversal. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-22

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • publiccms

Threat summary

  • 3 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 3 classified signals
  • 3 total mentions across 1 day

Affected systems

Vendors
Products
publiccms

1 version affected across 1 product

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-02-27: 3Technical Details · 2026-02-27: 202-27
Signal classification1 categories
Disclosure
3100.0%
Referenced assets4 URLs
Full discourse3 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-3289 A weakness has been identified in Sanluan PublicCMS 6.202506.d. This impacts the function saveMetadata of the file http://TemplateCacheComponent.java of the component Template… https://www.cve.org/CVERecord?id=CVE-2026-3289

    Post summary

    A weakness has been identified in Sanluan PublicCMS 6.202506.d affecting the saveMetadata function, but no PoC, exploit, patch, or detailed technical details are provided.

    00000107
    56.6K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-3289 Path Traversal Vulnerability in Sanluan PublicCMS 6.202506.d Template Cache Generation https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-3289

    Post summary

    The text announces CVE-2026-3289, a path traversal vulnerability in Sanluan PublicCMS 6.202506.d related to template cache generation, without mentioning any proof‑of‑concept, exploit, patch, or active exploitation.

    0000035
    4.0K followersView on X
  • CyberDudeBivash® | Global Cybersecurity Company@cyberbivash
    Disclosure

    🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-3289 - Sanluan PublicCMS Template Cache Generation http://TemplateCacheComponent.java saveMetadata path traversal Intel Report: https://ift.tt/pIR1sYO

    Post summary

    A new CVE-2026-3289 affecting Sanluan PublicCMS was disclosed as a path traversal issue in TemplateCacheComponent.java.

    000003
    341 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Apppubliccmspubliccms6.202506.d--

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