VulnSocial

CVE-2026-30452Disclosure(textpattern / textpattern)

LOWCVSS 6.5 · MEDIUM

Signal is active with 2 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

Textpattern CMS 4.9.0 contains a Broken Access Control vulnerability in the article management system that allows authenticated users with low privileges to modify articles owned by users with higher privileges. By manipulating the article ID parameter during the duplicate-and-save workflow in textpattern/include/txp_article.php, an attacker can bypass authorization checks and overwrite content belonging to other users.

textpattern CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-284

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

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

  • textpattern

Threat summary

  • 2 mentions across 1 observed day

What's happening

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

Affected systems

Vendors
textpattern
Products
textpattern

1 version affected across 1 product

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-04-21: 2Technical Details · 2026-04-21: 204-21
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-30452 Textpattern CMS 4.9.0 contains a Broken Access Control vulnerability in the article management system that allows authenticated users with low privileges to modify ar… https://www.cve.org/CVERecord?id=CVE-2026-30452

    Post summary

    The text reports that Textpattern CMS 4.9.0 has a broken access control vulnerability that allows low-privilege users to modify content, but provides no proof of concept, exploit code, patch, or evidence of active exploitation.

    00010228
    57.2K followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-30452 Textpattern CMS 4.9.0 contains a Broken Access Control vulnerability in the article management system that allows authenticated users with low privileges to modify ar… https://www.cve.org/CVERecord?id=CVE-2026-30452 ----- Traducción: CVE-2026-30452 Tex… http://infoflow.cloud`

    Post summary

    The tweet merely announces CVE‑2026‑30452, stating it is a broken access control issue in Textpattern CMS 4.9.0, and links to the CVE record. No exploit, patch or active usage is discussed.

    0000022
    72 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Apptextpatterntextpattern4.9.0--

Explore more

Back to dashboardtextpattern CVEstextpattern vulnerabilities