Chess Play and Learn App com.chess AndroidManifest.xml backup_CVE-2026-13514

2.4 / 10

LOW

CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

Description

A weakness has been identified in Chess Play and Learn App up to 4.9.42 on Android. This issue affects some unknown processing of the file AndroidManifest.xml of the component com.chess. This manipulation causes exposure of backup file to an unauthorized control sphere. It is feasible to perform the attack on the physical device. The exploit has been made available to the public and could be used for attacks. Upgrading the affected component is advised. The vendor was informed early about this issue. They confirmed the existence and that they will address it. Furthermore, they explain that their bug bounty "explicitly excludes physical-access attacks". However, they appreciate the quality of the report and aim at making a goodwill payment to the researcher.

Basic Information

ID CVE-2026-13514

Source VulDB

Published Jun 28, 2026 at 23:15

Affected Product

Vendor Chess

Product Play and Learn App

Version 4.9.0

Affected Versions Chess Play and Learn App 4.9.0
Chess Play and Learn App 4.9.1
Chess Play and Learn App 4.9.2
Chess Play and Learn App 4.9.3
Chess Play and Learn App 4.9.4
Chess Play and Learn App 4.9.5
Chess Play and Learn App 4.9.6
Chess Play and Learn App 4.9.7
Chess Play and Learn App 4.9.8
Chess Play and Learn App 4.9.9
Chess Play and Learn App 4.9.10
Chess Play and Learn App 4.9.11
Chess Play and Learn App 4.9.12
Chess Play and Learn App 4.9.13
Chess Play and Learn App 4.9.14
Chess Play and Learn App 4.9.15
Chess Play and Learn App 4.9.16
Chess Play and Learn App 4.9.17
Chess Play and Learn App 4.9.18
Chess Play and Learn App 4.9.19
Chess Play and Learn App 4.9.20
Chess Play and Learn App 4.9.21
Chess Play and Learn App 4.9.22
Chess Play and Learn App 4.9.23
Chess Play and Learn App 4.9.24
Chess Play and Learn App 4.9.25
Chess Play and Learn App 4.9.26
Chess Play and Learn App 4.9.27
Chess Play and Learn App 4.9.28
Chess Play and Learn App 4.9.29
Chess Play and Learn App 4.9.30
Chess Play and Learn App 4.9.31
Chess Play and Learn App 4.9.32
Chess Play and Learn App 4.9.33
Chess Play and Learn App 4.9.34
Chess Play and Learn App 4.9.35
Chess Play and Learn App 4.9.36
Chess Play and Learn App 4.9.37
Chess Play and Learn App 4.9.38
Chess Play and Learn App 4.9.39
Chess Play and Learn App 4.9.40
Chess Play and Learn App 4.9.41
Chess Play and Learn App 4.9.42

CWE Classification

CWE-530 CWE-285

References

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    "lastseen": "",
    "description": "A weakness has been identified in Chess Play and Learn App up to 4.9.42 on Android. This issue affects some unknown processing of the file AndroidManifest.xml of the component com.chess. This manipulation causes exposure of backup file to an unauthorized control sphere. It is feasible to perform the attack on the physical device. The exploit has been made available to the public and could be used for attacks. Upgrading the affected component is advised. The vendor was informed early about this issue. They confirmed the existence and that they will address it. Furthermore, they explain that their bug bounty \"explicitly excludes physical-access attacks\". However, they appreciate the quality of the report and aim at making a goodwill payment to the researcher.",
    "published": "2026-06-28T23:15:11.940Z",
    "modified": "2026-06-28T23:15:11.940Z",
    "type": "cve",
    "title": "Chess Play and Learn App com.chess AndroidManifest.xml backup",
    "source": "VulDB",
    "references": "https://vuldb.com/vuln/374522\nhttps://vuldb.com/vuln/374522/cti\nhttps://vuldb.com/cve/CVE-2026-13514\nhttps://vuldb.com/submit/838880\nhttps://github.com/honestcorrupt/CHESS.COM-CVE-REQUEST\nhttps://play.google.com/store/apps/details?id=com.chess",
    "id": "CVE-2026-13514",
    "bulletinFamily": "",
    "cwe": [
        "CWE-530",
        "CWE-285"
    ],
    "cvelist": null,
    "sourceData": "Chess Play and Learn App 4.9.0\nChess Play and Learn App 4.9.1\nChess Play and Learn App 4.9.2\nChess Play and Learn App 4.9.3\nChess Play and Learn App 4.9.4\nChess Play and Learn App 4.9.5\nChess Play and Learn App 4.9.6\nChess Play and Learn App 4.9.7\nChess Play and Learn App 4.9.8\nChess Play and Learn App 4.9.9\nChess Play and Learn App 4.9.10\nChess Play and Learn App 4.9.11\nChess Play and Learn App 4.9.12\nChess Play and Learn App 4.9.13\nChess Play and Learn App 4.9.14\nChess Play and Learn App 4.9.15\nChess Play and Learn App 4.9.16\nChess Play and Learn App 4.9.17\nChess Play and Learn App 4.9.18\nChess Play and Learn App 4.9.19\nChess Play and Learn App 4.9.20\nChess Play and Learn App 4.9.21\nChess Play and Learn App 4.9.22\nChess Play and Learn App 4.9.23\nChess Play and Learn App 4.9.24\nChess Play and Learn App 4.9.25\nChess Play and Learn App 4.9.26\nChess Play and Learn App 4.9.27\nChess Play and Learn App 4.9.28\nChess Play and Learn App 4.9.29\nChess Play and Learn App 4.9.30\nChess Play and Learn App 4.9.31\nChess Play and Learn App 4.9.32\nChess Play and Learn App 4.9.33\nChess Play and Learn App 4.9.34\nChess Play and Learn App 4.9.35\nChess Play and Learn App 4.9.36\nChess Play and Learn App 4.9.37\nChess Play and Learn App 4.9.38\nChess Play and Learn App 4.9.39\nChess Play and Learn App 4.9.40\nChess Play and Learn App 4.9.41\nChess Play and Learn App 4.9.42",
    "sourceHref": "",
    "cvss": {
        "score": 2.4,
        "severity": "LOW",
        "vector": "CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
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        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
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            "baseScore": 0,
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        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Play and Learn App",
    "version": "4.9.0",
    "vendor": "Chess",
    "ai_description": "",
    "ai_severity": "",
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    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}