CVE-2024-8783
OpenTibiaBR MyAAC Post Reply new_post.php cross site scripting
A vulnerability classified as problematic has been found in OpenTibiaBR MyAAC up to 0.8.16. Affected is an unknown function of the file system/pages/forum/new_post.php of the component Post Reply Handler. The manipulation of the argument post_topic leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The patch is identified as bf6ae3df0d32fa22552bb44ca4f8489a6e78cc1c. It is recommended to apply a patch to fix this issue.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
OpenTibiaBR MyAAC Post Reply new_post.php cross site scripting
A vulnerability classified as problematic has been found in OpenTibiaBR MyAAC up to 0.8.16. Affected is an unknown function of the file system/pages/forum/new_post.php of the component Post Reply Handler. The manipulation of the argument post_topic leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The patch is identified as bf6ae3df0d32fa22552bb44ca4f8489a6e78cc1c. It is recommended to apply a patch to fix this issue.
- Record
CVE-2024-8783- CVSS 4.0
- 5.3 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N - CVSS 3.1
- 3.5 Low
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N - CVSS 3.0
- 3.5 Low
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N - CVSS 2.0
- 4.0
AV:N/AC:L/Au:S/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2024-49415
A vulnerability classified as problematic has been found in OpenTibiaBR MyAAC up to 0.8.16. Affected is an unknown function of the file system/pages/forum/new_post.php of the component Post Reply Handler. The manipulation of the argument post_topic leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The patch is identified as bf6ae3df0d32fa22552bb44ca4f8489a6e78cc1c. It is recommended to apply a patch to fix this issue.
- Record
EUVD-2024-49415- CVSS 4.0
- 5.3 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qf89-78m6-x24m
A vulnerability classified as problematic has been found in OpenTibiaBR MyAAC up to 0.8.16....
A vulnerability classified as problematic has been found in OpenTibiaBR MyAAC up to 0.8.16. Affected is an unknown function of the file system/pages/forum/new_post.php of the component Post Reply Handler. The manipulation of the argument post_topic leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The patch is identified as bf6ae3df0d32fa22552bb44ca4f8489a6e78cc1c. It is recommended to apply a patch to fix this issue.
- Record
GHSA-qf89-78m6-x24m- CVSS 4.0
- 5.3 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 3.5 Low
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
A vulnerability classified as problematic has been found in OpenTibiaBR MyAAC up to 0.8.16. Affected is an unknown function of the file system/pages/forum/new_post.php of the component Post Reply Handler. The manipulation of the argument post_topic leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The patch is identified as bf6ae3df0d32fa22552bb44ca4f8489a6e78cc1c. It is recommended to apply a patch to fix this issue.
- Record
CVE-2024-8783- CVSS 4.0
- 5.3 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 3.5 Low
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N - CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-8783 is a medium vulnerability (CVSS 5.3) in Opentibiabr Myaac, published September 13, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.41%, the 35th percentile. No source names a fixed version.
References
vuldb.com?id.277434
github.com/opentibiabr/myaac/issues/121
nvd.nist.gov/vuln/detail/CVE-2024-8783