CVE-2026-30879Disclosure(basercms / basercms)

LOWCVSS 6.1 · MEDIUM

Signal is active with 3 mentions in latest observed window

Immediate actions

  • Patch basercms basercms systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

baserCMS is a website development framework. Prior to version 5.2.3, baserCMS has a cross-site scripting vulnerability in blog posts. This issue has been patched in version 5.2.3.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

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

  • basercms

Threat summary

  • Patch or workaround signal is available
  • 3 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 3 total mentions across 1 day

Affected systems

Vendors
Products
basercms

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-03-31: 3Patch / Workaround · 2026-03-31: 1Technical Details · 2026-03-31: 203-31
Signal classification2 categories
Disclosure
266.7%
Patch
133.3%
Referenced assets3 URLs
Full discourse3 posts
  • CVE@CVEnew
    Patch

    CVE-2026-30879 baserCMS is a website development framework. Prior to version 5.2.3, baserCMS has a cross-site scripting vulnerability in blog posts. This issue has been patched in v… https://www.cve.org/CVERecord?id=CVE-2026-30879

    Post summary

    The CVE-2026-30879 represents a cross-site scripting flaw in baserCMS blog posts; the vulnerability is fixed in version 5.2.3, as confirmed by the CVE record.

    0000086
    56.9K followersView on X
  • CVEarity@CVEarity
    Disclosure

    ⚡ New CVE Alert: CVE-2026-30879 📊 Severity: 6.9 🚨 Risk Level: Medium 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-30879 #CVE-2026-30879 #CVE #Medium #CyberSecurity #InfoSec https://t.co/3AbLQGJVeO

    Post summary

    The tweet merely announces the existence of CVE‑2026‑30879, providing its severity rating and a reference link, with no further technical details, exploit availability, or mitigation information.

    0000026
    123 followersView on X
  • CyberDudeBivash® | Global Cybersecurity Company@cyberbivash
    Disclosure

    🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-30879 - baserCMS: Cross-site scripting vulnerability in blog post Intel Report: https://ift.tt/sjgwvGp

    Post summary

    The tweet announces CVE‑2026‑30879—a cross‑site scripting flaw in baserCMS’s blog component—and links to an Intel Report but does not provide a PoC, exploit code, or evidence of active exploitation.

    0000037
    281 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appbasercmsbasercms---

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