CVE-2026-88788
📛 CVE Title
Text Styler <= 1.1.1 - Contributor+ Stored XSS
Description
The Text Styler WordPress plugin through 1.1.1 does not sanitise and escape user-supplied styling values before outputting them within a front-end style block, and does not verify that a user may edit the target post, allowing users with contributor-level access or above to store JavaScript that executes in the browser of anyone viewing the affected post, including administrators.
Overview
- State
- PUBLISHED
- Assigner (CNA)
- WPScan
- CVSS severity
- —
- CVSS score
- —
- CVSS vector
- —
- Effective score
- 6.8 / 10 MEDIUM source: NVD
- CWE(s)
-
CWE-79 Cross-Site Scripting (XSS) - Reserved
- 2026-09-10
- Published
- 2026-09-22 06:00 UTC
- Last updated
- 2026-09-22 10:06 UTC
- Source
- https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/88xxx/CVE-2026-88788.json
NVD triage scoring NVD CVE 2.0
Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.
- NVD published
- 2026-09-22 06:16:49 UTC
- NVD last modified
- 2026-09-22 19:41:38 UTC
- NVD CVSS v3.1
- 6.8 / 10 MEDIUM source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
- NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H- Exploitability subscore
- 0.9 / 10
- Impact subscore
- 5.9 / 10
- EPSS score
- 0.0019 (probability of exploitation in next 30 days)
- EPSS percentile
- 9.35% vs all CVEs — higher = more likely to be exploited, as of 2026-09-22
NVD-assigned CWE(s):
CWE-79
(differs from the CNA list above)
NVD / KEV / EPSS data refreshed 2026-09-23 02:34 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.
European Union Vulnerability Database ENISA EUVD
ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.
- EUVD ID
-
EUVD-2026-84275 - Assigner
- WPScan
- Published
- Sep 22, 2026, 6:00:15 AM
- Updated
- Sep 22, 2026, 10:06:13 AM
- EUVD base score (CVSS 3.1)
-
6.8 / 10
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H - EUVD-reported EPSS
- 0.1900
- Vendors
- Unknown
- Products
-
Text Styler (0 ≤1.1.1)
- Aliases
-
GHSA-gxqc-8737-rfmf
ENISA description: The Text Styler WordPress plugin through 1.1.1 does not sanitise and escape user-supplied styling values before outputting them within a front-end style block, and does not verify that a user may edit the target post, allowing users with contributor-level access or above to store JavaScript that executes in the browser of anyone viewing the affected post, including administrators.
EUVD references (1)
Affected products (1)
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| Unknown | Text Styler |
0 (affected)
|
— |
Vendor references (1)
References embedded in the original CVE record by the assigning CNA.
- https://wpscan.com/vulnerability/6175fc16-960b-4dbe-bda2-21b4ce7de54b/ exploitvdb-entrytechnical-description
Web references (0)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
No web references attached yet.
NVD-tagged references (1)
Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.
- https://wpscan.com/vulnerability/6175fc16-960b-4dbe-bda2-21b4ce7de54b/ contact@wpscan.com
Remediations (10)
-
web:access.redhat.com
A flaw was found in Renovate, a dependency update automation tool. When Renovate lists tags or digests for a container image, it follows pagination links provided by the remote registry in the HTTP Link header. However, it fails to verify that the pagination URL has the same origin as the original registry. This oversight allows a malicious or compromised container registry to specify a Link ...
2026-09-23 15:42 UTC -
web:access.redhat.com
Security Updates
2026-09-23 15:42 UTC -
web:recentbreaches.com
CVE - 2026 -87886 affects Acronis · Backup. Exploited in the wild (CISA KEV). Local privilege escalation due to insecure file permissions. The following products are affected… Severity, affected software, exploitation status, patch guidance and references.
2026-09-23 15:42 UTC -
web:sec.cloudapps.cisco.com
On September 16, 2026 , the Cisco Product Security Incident Response Team (PSIRT) published the advisories that are listed in the following tables. To remediate these vulnerabilities, Cisco strongly recommends that customers upgrade to the fixed software that is indicated in the advisories. For more information about changes in Cisco PSIRT vulnerability disclosure, see Strengthening the ...
2026-09-23 15:42 UTC -
web:senserva.com
Every Microsoft security patch (KB) and the CVEs it fixes, with severity, CVSS, and CISA KEV status. Cross-linked to the CVE reference.
2026-09-23 15:42 UTC -
web:support.microsoft.com
This out-of-band (OOB) update for Windows 11, version 25H2 and Windows 11, version 24H2 (KB5121768) is cumulative. It includes all improvements from previous security and non-security updates, along with an additional fix . Improvements This OOB update includes the following improvement: [System Performance] This update addresses an issue affecting a limited number of devices with an Intel ...
2026-09-23 15:42 UTC -
web:support.sap.com
SAP security Patch Day Bulletin This post shares the information on security notes that remediate vulnerabilities discovered in SAP products. SAP strongly recommends that the customer visits the support portal and applies patches on priority to protect their SAP landscape. On 9th of June 2026 , SAP security patch day saw the release of 15 new security notes.
2026-09-23 15:42 UTC -
web:support.servicenow.com
Due to additional analysis provided by the security researcher who discovered CVE - 2026 -6876, we have upgraded the severity rating of CVE - 2026 -6876 from High to Critical. This change affects only the severity
2026-09-23 15:42 UTC -
web:windowsforum.com
Microsoft published CVE - 2026 -62878 on August 11 as a Windows DNS Server Remote Code Execution Vulnerability, putting systems that run the Windows DNS Server role into the immediate patch -and-verify queue.
2026-09-23 15:42 UTC -
web:www.action1.com
In this issue: September 2026 Patch Tuesday updates from Microsoft, featuring zero-day vulnerabilities and critical security flaws.
2026-09-23 15:42 UTC
AI Forensic Analysis
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Raw JSON
The full cvelistV5 record. Download as CVE-2026-88788.json.
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