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2 vulnerabilities by ueberdosis
CVE-2026-47110 (GCVE-0-2026-47110)
Vulnerability from nvd – Published: 2026-06-24 21:21 – Updated: 2026-06-30 03:23 X_Open Source
VLAI
EPSS
VEX
Title
Tiptap for PHP < 2.1.1 DoS via Malformed href Attribute
Summary
Tiptap for PHP before version 2.1.1 contains an input validation vulnerability that allows authenticated attackers to cause a denial of service by submitting Tiptap JSON with the attrs.href field set to an array instead of a string, causing an unhandled TypeError in the Link::isAllowedUri() function when passed to preg_match(). Attackers can persist malformed JSON records that permanently crash the server-side HTML rendering pipeline for all subsequent viewers of that record until the database entry is manually repaired.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-241 - Improper Handling of Unexpected Data Type
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/ueberdosis/tiptap-php/releases… | release-notes |
| https://github.com/ueberdosis/tiptap-php/pull/94 | issue-tracking |
| https://github.com/ueberdosis/tiptap-php/commit/7… | patch |
| https://www.vulncheck.com/advisories/tiptap-for-p… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| ueberdosis | tiptap-php |
Affected:
0 , < 2.1.1
(semver)
|
Date Public
2026-06-12 00:00
Credits
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CVE-2026-47110 (GCVE-0-2026-47110)
Vulnerability from cvelistv5 – Published: 2026-06-24 21:21 – Updated: 2026-06-30 03:23 X_Open Source
VLAI
EPSS
VEX
Title
Tiptap for PHP < 2.1.1 DoS via Malformed href Attribute
Summary
Tiptap for PHP before version 2.1.1 contains an input validation vulnerability that allows authenticated attackers to cause a denial of service by submitting Tiptap JSON with the attrs.href field set to an array instead of a string, causing an unhandled TypeError in the Link::isAllowedUri() function when passed to preg_match(). Attackers can persist malformed JSON records that permanently crash the server-side HTML rendering pipeline for all subsequent viewers of that record until the database entry is manually repaired.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-241 - Improper Handling of Unexpected Data Type
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/ueberdosis/tiptap-php/releases… | release-notes |
| https://github.com/ueberdosis/tiptap-php/pull/94 | issue-tracking |
| https://github.com/ueberdosis/tiptap-php/commit/7… | patch |
| https://www.vulncheck.com/advisories/tiptap-for-p… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| ueberdosis | tiptap-php |
Affected:
0 , < 2.1.1
(semver)
|
Date Public
2026-06-12 00:00
Credits
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