CVE-2025-15454
zhanglun lettura RSS ContentRender.tsx cross site scripting
CVSS Score
3.1
EPSS Score
0.0%
EPSS Percentile
0th
A vulnerability was detected in zhanglun lettura up to 0.1.22. This issue affects some unknown processing of the file src/components/ArticleView/ContentRender.tsx of the component RSS Handler. The manipulation results in cross site scripting. The attack can be executed remotely. This attack is characterized by high complexity. The exploitability is assessed as difficult. The exploit is now public and may be used. The patch is identified as 67213093db9923e828a6e3fd8696a998c85da2d4. It is best practice to apply a patch to resolve this issue.
| CWE | CWE-79 CWE-94 |
| Vendor | zhanglun |
| Product | lettura |
| Published | Jan 5, 2026 |
| Last Updated | Feb 23, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
zhanglun / lettura
0.1.0 0.1.1 0.1.2 0.1.3 0.1.4 0.1.5 0.1.6 0.1.7 0.1.8 0.1.9 0.1.10 0.1.11 0.1.12 0.1.13 0.1.14 0.1.15 0.1.16 0.1.17 0.1.18 0.1.19 0.1.20 0.1.21 0.1.22
References
vuldb.com: https://vuldb.com/?id.339487 vuldb.com: https://vuldb.com/?ctiid.339487 vuldb.com: https://vuldb.com/?submit.725038 gist.github.com: https://gist.github.com/youremailaddress/cba7c19a4eafcb326d0e912adf132be3 gist.github.com: https://gist.github.com/youremailaddress/cba7c19a4eafcb326d0e912adf132be3#proof-of-concept github.com: https://github.com/zhanglun/lettura/commit/67213093db9923e828a6e3fd8696a998c85da2d4 github.com: https://github.com/zhanglun/lettura/
Credits
🔍 cranb3rry (VulDB User)